Sbarra, Alyssa N., Rolfe, Sam, Abdelalim, Ahmed, Birhanu, M, Bisanzio, D, Biswas, A, Bohlouli, S, Bolla, SR, Borzouei, S, Brady, OJ, Bragazzi, NL, Briko, AN, Briko, NI, Abdollahi, Mohammad, Nagaraja, SB, Butt, ZA, Camera, LA, Campos-Nonato, IR, Car, J, Cardenas, R, Carvalho, F, Castaldelli-Maia, JM, Castro, F, Chattu, VK, Abegaz, Kedir Hussein, Chehrazi, M, Chin, KL, Chu, D-T, Cook, AJ, Cormier, NM, Cunningham, B, Dahlawi, SMA, Damiani, G, Dandona, R, Dandona, L, Abiy, Hailemariam Abiy Alemu, Danovaro, MC, Dansereau, E, Daoud, F, Darwesh, AM, Darwish, AH, Das, JK, Weaver, ND, De Neve, J-W, Demeke, FM, Demis, AB, Abolhassani, Hassan, Denova-Gutierrez, E, Desalew, A, Deshpande, A, Desta, DM, Dharmaratne, SD, Dhungana, GP, Dianatinasab, M, Diaz, D, Dipeolu, IO, Djalalinia, S, Abreu, Lucas Guimaraes, Do, HT, Dorostkar, F, Doshmangir, L, Doyle, KE, Dunachie, SJ, Duraes, AR, Kalan, ME, Leylabadlo, HE, Edinur, HA, Effiong, Andem, Abrigo, Michael R. M., Eftekhari, A, El Sayed, I, Zaki, MES, Elema, TB, Elhabashy, HR, El-Jaafary, SI, Elsharkawy, A, Emamian, MH, Enany, S, Eshrati, B, Abushouk, Abdelrahman I., Eskandari, K, Eskandarieh, S, Esmaeilnejad, S, Esmaeilzadeh, F, Esteghamati, A, Etisso, AE, Farahmand, M, Faraon, EJA, Fareed, M, Faridnia, R, Accrombessi, Manfred Mario Kohou, Farioli, A, Farzadfar, F, Fattahi, N, Fazlzadeh, M, Fereshtehnejad, S-M, Fernandes, E, Filip, I, Fischer, F, Foigt, NA, Folayan, MO, Adabi, Maryam, Foroutan, M, Fukumoto, T, Fullman, N, Gad, MM, Geberemariyam, BS, Gebrehiwot, TT, Gebrehiwot, AM, Gebremariam, KT, Gebremedhin, KB, Gebremeskel, GG, Nguyen, Jason Q., Adebayo, OM, Gebreslassie, AA, Gedefaw, GA, Gezae, KE, Ghadiri, K, Ghaffari, R, Ghaffarifar, F, Ghajarzadeh, M, Gheshlagh, RG, Ghashghaee, A, Ghiasvand, H, Adekanmbi, V, Gholamian, A, Gilani, SA, Gill, PS, Girmay, A, Gomes, NGM, Gopalani, SV, Goulart, BNG, Grada, A, Guimaraes, RA, Guo, Y, Adetokunboh, OO, Gupta, R, Hafezi-Nejad, N, Haj-Mirzaian, A, Haj-Mirzaian, A, Handiso, DW, Hanif, A, Haririan, H, Hasaballah, AI, Hasan, MM, Hasanpoor, E, Adham, D, Hasanzadeh, A, Hassanipour, S, Hassankhani, H, Heidari-Soureshjani, R, Henry, NJ, Herteliu, C, Heydarpour, F, Hollerich, GI, Rad, EH, Hoogar, P, Afarideh, M, Hossain, N, Hosseini, M, Hosseinzadeh, M, Househ, M, Hu, G, Huda, TM, Humayun, A, Ibitoye, SE, Ikilezi, G, Ilesanmi, OS, Aghaali, M, Ilic, IM, Ilic, MD, Imani-Nasab, MH, Inbaraj, LR, Iqbal, U, Irvani, SSN, Islam, SMS, Islam, MM, Iwu, CJ, Iwu, CCD, Ahmad, T, Jadidi-Niaragh, F, Jafarinia, M, Jahanmehr, N, Jakovljevic, M, Jalali, A, Jalilian, F, Javidnia, J, Jenabi, E, Jha, V, Ji, JS, Ahmadi, R, John, O, Johnson, KB, Joukar, F, Jozwiak, JJ, Kabir, Z, Kabir, A, Kalani, H, Kalankesh, LR, Kalhor, R, Kamal, Z, Ahmadi, K, Kanchan, T, Kapoor, N, Karami, M, Matin, BK, Karch, A, Karimi, SE, Kayode, GA, Karyani, AK, Keiyoro, PN, Khader, YS, Ahmed, MB, Khafaie, MA, Khammarnia, M, Khan, MS, Khan, EA, Khan, J, Khan, MN, Khatab, K, Khater, MM, Khatib, MN, Khayamzadeh, M, Earl, Lucas, Alanezi, FM, Khazaei, M, Khazaei, S, Khosravi, A, Khubchandani, J, Kianipour, N, Kim, YJ, Kimokoti, RW, Kinyoki, DK, Kisa, A, Kisa, S, Alanzi, TM, Kolola, T, Komaki, H, Kosen, S, Koul, PA, Koyanagi, A, Kraemer, MUG, Krishan, K, Defo, BK, Kumar, M, Kumar, P, Alcalde-Rabanal, JE, Kumar, GA, Kusuma, D, La Vecchia, C, Lacey, B, Lad, SD, Lal, DK, Lam, F, Lami, FH, Lansingh, VC, Larson, HJ, Alemnew, BT, Lasrado, S, Lee, SWH, Lee, PH, LeGrand, KE, Lenjebo, TL, Li, S, Liang, X, Liu, PY, Lopukhov, PD, Machado, DB, Ali, BA, Mahasha, PW, Mahdavi, MM, Maheri, M, Mahotra, NB, Maled, V, Maleki, S, Malik, MA, Malta, DC, Mansour-Ghanaei, F, Mansouri, B, Ali, M, Mansourian, M, Mansournia, MA, Martins-Melo, FR, Masaka, A, Mayala, BK, Mehndiratta, MM, Mehri, F, Mehta, KM, Memiah, PTN, Mendoza, W, Alijanzadeh, M, Menezes, RG, Mengesha, MB, Mengesha, EW, Mestrovic, T, Mihretie, KM, Miller-Petrie, MK, Mills, EJ, Milne, GJ, Mirabi, P, Mirrakhimov, EM, Alinia, C, Mirzaei, R, Mirzaei, M, Mirzaei, HR, Mirzaei, H, Mirzaei-Alavijeh, M, Moazen, B, Moghadaszadeh, M, Mohamadi, E, Mohammad, DK, Mohammad, Y, Alipoor, R, Mohammad, KA, Mezerji, NMG, Mohammadbeigi, A, Mohammadian-Hafshejani, A, Mohammadpourhodki, R, Mohammed, S, Mohammed, AS, Mohammed, H, Mohebi, F, Mokdad, AH, Alipour, V, Monasta, L, Moosavi, MA, Moosazadeh, M, Moradi, G, Moradi, M, Moradi-Joo, M, Moradi-Lakeh, M, Moradzadeh, R, Moraga, P, Mosapour, A, Galles, Natalie C., Alizade, H, Mouodi, S, Mousavi, SM, Khaneghah, AM, Mueller, UO, Muluneh, AG, Munro, SB, Murray, CJL, Murthy, GVS, Muthupandian, S, Naderi, M, Aljunid, SM, Nagarajan, AJ, Naghavi, M, Nangia, V, Nansseu, JR, Nayak, VC, Nazari, J, Ndwandwe, DE, Negoi, I, Ngunjiri, JW, Huong, LTN, Almasi, A, Nguyen, CTK, Trang, HN, Nigatu, YT, Nikbakhsh, R, Nikfar, S, Nikpoor, AR, Ningrum, DNA, Nnaji, CA, Oh, I-H, Oladnabi, M, Almasi-Hashiani, A, Olagunju, AT, Olusanya, JO, Olusanya, BO, Bali, AO, Omer, MO, Onwujekwe, OE, Osgood-Zimmerman, AE, Owolabi, MO, Mahesh, PA, Padubidri, JR, Al-Mekhlafi, HM, Pakshir, K, Pana, A, Pandey, A, Pando-Robles, V, Pashaei, T, Pasupula, DK, Paternina-Caicedo, AJ, Patton, GC, Toroudi, HP, Pepito, VCF, Altirkawi, KA, Pescarini, JM, Pigott, DM, Pilgrim, T, Pirsaheb, M, Poljak, M, Postma, MJ, Pourjafar, H, Pourmalek, F, Kalhori, RP, Prada, SI, Amare, B, Prakash, S, Syed, ZQ, Quintana, H, Rabiee, N, Rabiee, M, Radfar, A, Rafiei, A, Rahim, F, Rajati, F, Rameto, MA, Amini, S, Ramezanzadeh, K, Ranabhat, CL, Rao, SJ, Rasella, D, Rastogi, P, Rathi, P, Rawaf, S, Rawaf, DL, Rawal, L, Rawassizadeh, R, Amini-Rarani, M, Rawat, R, Renjith, V, Renzaho, AMN, Reshmi, B, Reta, MA, Rezaei, N, Rezai, MS, Rezapour, A, Riahi, SM, Ribeiro, AI, Amiri, F, Rickard, J, Rios-Blancas, M, Rios-Gonzalez, CM, Roever, L, Rostamian, M, Rubino, S, Rwegerera, GM, Saad, AM, Saadatagah, S, Sabour, S, Marks, Ashley, Amit, AML, Sadeghi, E, Moghaddam, SS, Saeidi, S, Sagar, R, Sahebkar, A, Sahraian, MA, Sajadi, SM, Salahshoor, MR, Salam, N, Salem, H, Amugsi, DA, Salem, MR, Salomon, JA, Kafil, HS, Sambala, EZ, Samy, AM, Saraswathy, SYI, Sarmiento-Suarez, R, Saroshe, S, Sartorius, B, Sarveazad, A, Ancuceanu, R, Sathian, B, Sathish, T, Schaeffer, LE, Schwebel, DC, Senthilkumaran, S, Shabaninejad, H, Shahabi, S, Shaheen, AA, Shaikh, MA, Shalash, AS, Andrei, CL, Shams-Beyranvand, M, Shamsi, M, Shamsizadeh, M, Sharafi, K, Sharifi, H, Sheikh, A, Sheikhtaheri, A, Shetty, RS, Shiferaw, WS, Shigematsu, M, Anjomshoa, M, Shin, JI, Shirkoohi, R, Siabani, S, Siddiqi, TJ, Silverberg, JIS, Simonetti, B, Singh, JA, Sinha, DN, Sinke, AH, Soheili, A, Ansari, F, Sokhan, A, Soltani, S, Soofi, M, Sorrie, MB, Soyiri, IN, Spotin, A, Spurlock, EE, Sreeramareddy, CT, Sudaryanto, A, Sufiyan, MB, Ansari-Moghaddam, A, Suleria, HAR, Abdulkader, RS, Taherkhani, A, Tapak, L, Taveira, N, Taymoori, P, Tefera, YM, Ashemi, AT-B, Teklehaimanot, BF, Tekulu, GH, Ansha, MG, Tesfay, BE, Tessema, ZT, Tessema, B, Thankappan, KR, Tohidinik, HR, Topor-Madry, R, Ni-Palone, MRT, Bach, XT, Uddin, R, Ullah, I, Antonio, CAT, Umeokonkwo, CD, Unnikrishnan, B, Upadhyay, E, Usman, MS, Vaezi, M, Tahbaz, SV, Valdez, PR, Vasseghian, Y, Veisani, Y, Violante, FS, Antriyandarti, E, Vollmer, S, Waheed, Y, Wakefield, J, Wang, Y, Wang, Y-P, Weldesamuel, GT, Werdecker, A, Westerman, R, Wiangkham, T, Wiens, KE, Abbas, Kaja M., Anvari, D, Wiysonge, CS, Woldu, G, Wondafrash, DZ, Wonde, TE, Wu, A-M, Yadollahpour, A, Jabbari, SHY, Yamada, T, Yaya, S, Yazdi-Feyzabadi, V, Arabloo, J, Yeheyis, TY, Yeshaw, Y, Yilgwan, CS, Yip, P, Yonemoto, N, Younis, MZ, Yousefi, Z, Yousefifard, M, Yousefinezhadi, T, Yu, C, Arab-Zozani, M, Yusefzadeh, H, Zadey, S, Moghadam, TZ, Zaki, L, Bin Zaman, S, Zamani, M, Zamanian, M, Zandian, H, Zangeneh, A, Zarei, F, Aremu, O, Zerfu, TA, Zhang, Y, Zhang, Z-J, Zhao, X-JG, Zhou, M, Ziapour, A, Hay, SI, Lim, SS, Mosser, JF, Armoon, B, Aryal, KK, Arzani, A, Asadi-Aliabadi, M, Asgari, S, Atafar, Z, Abbasi-Kangevari, Mohsen, Ausloos, M, Awoke, N, Quintanilla, BPA, Ayanore, MA, Aynalem, YA, Azadmehr, A, Azari, S, Babaee, E, Badawi, A, Badiye, AD, Abbastabar, Hedayat, Bahrami, MA, Baig, AA, Bakhtiari, A, Balakrishnan, S, Banach, M, Banik, PC, Barac, A, Baradaran-Seyed, Z, Baraki, AG, Basu, S, Abd-Allah, Foad, Bayati, M, Bayou, YT, Bedi, N, Behzadifar, M, Bell, ML, Berbada, DA, Berhe, K, Bhattarai, S, Bhutta, ZA, Bijani, A. Nature Publishing Group; 2020. Mapping routine measles vaccination in low- and middle-income countries.

Troeger, C. E., Blacker, B. F., Ahmadi, A., Aichour, A. N., Aichour, I., Aichour, M. T. E., Al-Eyadhy, A., Al-Raddadi, R. M., Alahdab, F., Alene, K. A., Aljunid, S. M., Alvis-Guzman, N., Khalil, I. A., Anber, NH, Anjomshoa, M, Antonio, CAT, Aremu, O, Atalay, HT, Atique, S, Attia, EF, Avokpaho, EFGA, Awasthi, A, Babazadeh, A, Zimsen, S. R. M., Badali, H, Badawi, A, Banoub, JAM, Barac, A, Bassat, Q, Bedi, N, Belachew, AB, Bennett, DA, Bhattacharyya, K, Bhutta, ZA, Albertson, S. B., Bijani, A, Carvalho, F, Castañeda-Orjuela, CA, Christopher, DJ, Dandona, L, Dandona, R, Dang, AK, Daryani, A, Degefa, MG, Demeke, FM, Abate, D., Dhimal, M, Djalalinia, S, Doku, DT, Dubey, M, Dubljanin, E, Duken, EE, Edessa, D, El Sayed Zaki, M, Fakhim, H, Fernandes, E, Abdela, J., Fischer, F, Flor, LS, Foreman, KJ, Gebremichael, TG, Geremew, D, Ghadiri, K, Goulart, AC, Guo, J, Ha, GH, Hailu, GB, Adhikari, T. B., Haj-Mirzaian, A, Haj-Mirzaian, A, Hamidi, S, Hassen, HY, Hoang, CL, Horita, N, Hostiuc, M, Irvani, SSN, Jha, RP, Jonas, JB, Aghayan, S. A., Kahsay, A, Karch, A, Kasaeian, A, Kassa, TD, Kefale, AT, Khader, YS, Khan, EA, Khan, G., Khan, MN, Khang, YH, Agrawal, S., Khoja, AT, Khubchandani, J, Kimokoti, RW, Kisa, A, Knibbs, LD, Kochhar, S, Kosen, S, Koul, PA, Koyanagi, A, Kuate Defo, B. The Lancet Publishing Group; 2019. Mortality, morbidity, and hospitalisations due to influenza lower respiratory tract infections, 2017: an analysis for the Global Burden of Disease Study 2017.

Reiner, Robert C., Sreeramareddy, C, Sufiyan, MB, Terkawi, AS, Topor-Madry, R, Bach, XT, Ukwaja, KN, Uthman, OA, Vollset, SE, Weldegwergs, KG, Werdecker, A, Whiteford, HA, Wijeratne, T, Yonemoto, N, Yotebieng, M, Zuhlke, LJ, Kyu, HH, Naghavi, M, Vos, T, Murray, CJL, Kassebaum, NJ, Olsen, Helen Elizabeth, Strub, Bryan, Abebe, Molla, Abebe, Zegeye, Adhena, Beyene Meressa, Adhikari, Tara Ballav, Akibu, Mohammed, Al-Raddadi, Rajaa M., Alvis-Guzman, Nelson, Antonio, Carl Aberlardo T., Aremu, Olatunde, Ikeda, Chad Thomas, Asgedom, Solomon Weldegebreal, Asseffa, NA, Avila-Burgos, L, Barac, A, Baernighausen, TW, Bassat, Q, Bensenor, IM, Bhutta, ZA, Bijani, A, Bililign, N, Echko, Michelle M., Cahuana-Hurtado, L, Malta, DC, Chang, J-C, Charlson, FJ, Dharmaratne, SD, Doku, DT, Edessa, D, El-Khatib, Z, Erskine, HE, Ferrari, AJ, Ballestreros, Katherine E., Fullman, N, Gupta, R, Hassen, HY, Hay, SI, Ilesanmi, OS, Jacobsen, KH, Kahsay, A, Kasaeian, A, Kassa, TD, Kebede, S, Manguerra, Helen, Khader, YS, Khan, EA, Khan, Mohammed Nuruzzaman, Khang, Y-H, Khubchandani, J, Kinfu, Y, Kochhar, S, Kokubo, Y, Koyanagi, A, Defo, BK, Martopullo, Ira, Lal, DK, Kumsa, FA, Larson, HJ, Leung, J, Mamun, AA, Mehata, S, Melku, M, Mendoza, W, Mezgebe, HB, Miller, TR, Millear, Anoushka, Moges, NA, Mohammed, S, Mokdad, AH, Monasta, L, Neupane, S, Huong, LTN, Ningrum, DNA, Nirayo, YL, Vuong, MN, Ogbo, FA, Shields, Chloe, Olagunju, AT, Olusanya, BO, Olusanya, JO, Patton, GC, Pereira, DM, Pourmalek, F, Qorbani, M, Rafay, A, Rai, RK, Ram, U, Smith, Alison, Ranabhat, CL, Renzaho, AMN, Rezai, MS, Ronfani, L, Roth, GA, Safiri, S, Sartorius, B, Scott, JG, Shackelford, KA, Sliwa, K. American Medical Association; 2019. Diseases, injuries, and risk factors in child and adolescent health, 1990 to 2017: findings from the global burden of diseases, injuries, and risk factors 2017 study.

Galles, Natalie C., Liu, Patrick Y., Abbas, Kaja M., Christopher, DJ, Chu, D-T, Chung, S-C, Cortesi, PA, Costa, VM, Couto, RAS, Dadras, O, Dagnew, AB, Dagnew, B, Dai, X, Abbasi, Sumra Wajid, Dandona, L, Dandona, R, De Neve, J-W, Molla, MD, Derseh, BT, Desai, R, Desta, AA, Dhamnetiya, D, Dhimal, ML, Dhimal, M, Abbastabar, Hedayat, Dianatinasab, M, Diaz, D, Djalalinia, S, Dorostkar, F, Edem, B, Edinur, HA, Eftekharzadeh, S, El Sayed, I, Zaki, MES, Elhadi, M, Abd-Allah, Foad, El-Jaafary, S, Elsharkawy, A, Enany, S, Erkhembayar, R, Esezobor, CI, Eskandarieh, S, Ezeonwumelu, IJ, Ezzikouri, S, Fares, J, Faris, PS, Abdoli, Amir, Feleke, BE, Ferede, TY, Fernandes, E, Fernandes, JC, Ferrara, P, Filip, I, Fischer, F, Francis, MR, Fukumoto, T, Gad, MM, Abolhassani, Hassan, Gaidhane, S, Gallus, S, Garg, T, Geberemariyam, BS, Gebre, T, Gebregiorgis, BG, Gebremedhin, KB, Gebremichael, B, Gessner, BD, Ghadiri, K, Abosetugn, Akine Eshete, Ghafourifard, M, Ghashghaee, A, Gilani, SA, Glavan, I-R, Glushkova, EV, Golechha, M, Gonfa, KB, Gopalani, SV, Goudarzi, H, Gubari, MIM, Adabi, Maryam, Guo, Y, Gupta, VB, Gupta, VK, Gutierrez, RA, Haeuser, E, Halwani, R, Hamidi, S, Hanif, A, Haque, S, Harapan, H, Adamu, Abdu A., Hargono, A, Hashi, A, Hassan, S, Hassanein, MH, Hassanipour, S, Hassankhani, H, Hay, S, Hayat, K, Hegazy, M, Heidari, G, Adetokunboh, Olatunji O., Hezam, K, Holla, R, Hoque, ME, Hosseini, M, Hosseinzadeh, M, Hostiuc, M, Househ, M, Hsieh, VC-R, Huang, J, Humayun, A, Updike, Rachel L., Adnani, Qorinah Estiningtyas Sakilah, Hussain, R, Hussein, NR, Ibitoye, SE, Ilesanmi, OS, Ilic, IM, Ilic, MD, Inamdar, S, Iqbal, U, Irham, LM, Irvani, SSN, Advani, SM, Islam, SMS, Ismail, NE, Itumalla, R, Jha, RP, Joukar, F, Kabir, A, Kabir, Z, Kalhor, R, Kamal, Z, Kamande, SM, Afzal, S, Kandel, H, Karch, A, Kassahun, G, Kassebaum, NJ, Katoto, PD, Kelkay, B, Kengne, AP, Khader, YS, Khajuria, H, Khalil, IA, Aghamir, SMK, Khan, EA, Khan, G, Khan, J, Khan, M, Ab Khan, M, Khang, Y-H, Khoja, AT, Khubchandani, J, Kim, GR, Kim, MS, Ahinkorah, BO, Kim, YJ, Kimokoti, RW, Kisa, A, Kisa, S, Korshunov, VA, Kosen, S, Defo, BK, Kulkarni, V, Kumar, A, Kumar, GA, Ahmad, S, Kumar, N, Kwarteng, A, La Vecchia, C, Lami, FH, Landires, I, Lasrado, S, Lassi, ZS, Lee, H, Lee, YY, Levi, M, Ahmad, T, Lewycka, S, Li, S, Liu, X, Lobo, SW, Lopukhov, PD, Lozano, R, Saute, RL, Razek, MMAE, Makki, A, Malik, AA, Ahmadi, S, Mansour-Ghanaei, F, Mansournia, MA, Mantovani, LG, Martins-Melo, FR, Matthews, PC, Medina, JRC, Mendoza, W, Menezes, RG, Mengesha, EW, Meretoja, TJ, Ahmed, H, Mersha, Amanual Getnet, Mesregah, MK, Mestrovic, T, Miazgowski, B, Milne, GJ, Mirica, A, Mirrakhimov, EM, Mirzaei, HR, Misra, S, Mithra, P, Ahmed, MB, Moghadaszadeh, M, Mohamed, TA, Mohammad, KA, Mohammad, Y, Mohammadi, M, Mohammadian-Hafshejani, A, Mohammed, A, Mohammed, S, Mohapatra, A, Mokdad, AH, Fullman, Nancy, Rashid, TA, Molokhia, M, Monasta, L, Moni, MA, Al Montasir, A, Moore, CE, Moradi, G, Moradzadeh, R, Moraga, P, Mueller, UO, Munro, SB, Salih, YA, Naghavi, M, Naimzada, MD, Naveed, M, Nayak, BP, Negoi, I, Kandel, SN, Nguyen, TH, Nikbakhsh, R, Ningrum, DNA, Nixon, MR, Akalu, Y, Nnaji, CA, Noubiap, JJ, Nunez-Samudio, V, Nwatah, VE, Oancea, B, Ochir, C, Ogbo, FA, Olagunju, AT, Olakunde, BO, Onwujekwe, OE, Aklilu, A, Otstavnov, N, Otstavnov, SS, Owolabi, MO, Padubidri, JR, Pakshir, K, Park, E-C, Kan, FP, Pathak, M, Paudel, R, Pawar, S, Akunna, CJ, Pereira, J, Peres, MFP, Perianayagam, A, Pinheiro, M, Pirestani, M, Podder, V, Polibin, R, Pollok, RCG, Postma, MJ, Pottoo, FH, Al Hamad, H, Rabiee, M, Rabiee, N, Radfar, A, Rafiei, A, Rahimi-Movaghar, V, Rahman, M, Rahmani, AM, Rahmawaty, S, Rajesh, A, Ramshaw, RE, Alahdab, F, Ranasinghe, P, Rao, CR, Rao, SJ, Rathi, P, Rawaf, DL, Rawaf, S, Renzaho, AMN, Rezaei, N, Rezai, MS, Rios-Blancas, M, Albano, L, Rogowski, ELB, Ronfani, L, Rwegerera, GM, Saad, AM, Sabour, S, Saddik, B, Saeb, MR, Saeed, U, Sahebkar, A, Sahraian, MA, Alemayehu, Y, Salam, N, Salimzadeh, H, Samaei, M, Samy, AM, Sanabria, J, Sanmarchi, F, Santric-Milicevic, MM, Sartorius, B, Sarveazad, A, Sathian, B, Alene, KA, Sawhney, M, Saxena, D, Saxena, S, Seidu, A-A, Seylani, A, Shaikh, MA, Shamsizadeh, M, Shetty, PH, Shigematsu, M, Shin, JI, Nguyen, Jason, Al-Eyadhy, A, Sidemo, NB, Singh, A, Singh, JA, Sinha, S, Skryabin, VY, Skryabina, AA, Soheili, A, Tadesse, EG, Tamiru, AT, Tan, K-K, Alhassan, RK, Tekalegn, Y, Temsah, M-H, Thakur, B, Thapar, R, Thavamani, A, Tobe-Gai, R, Tohidinik, HR, Tovani-Palone, MR, Traini, E, Bach, XT, Ali, L, Tripathi, M, Tsegaye, B, Tsegaye, GW, Ullah, A, Ullah, S, Ullah, S, Unim, B, Vacante, M, Velazquez, DZ, Vo, B, Aljunid, SM, Vollmer, S, Giang, TV, Linh, GV, Waheed, Y, Winkler, AS, Wiysonge, CS, Yigit, V, Yirdaw, BW, Yon, DK, Yonemoto, N, Almustanyir, S, Yu, C, Yuce, D, Yunusa, I, Zamani, M, Zamanian, M, Zewdie, DT, Zhang, Z-J, Zhong, C, Zumla, A, Murray, CJL, Altirkawi, KA, Lim, SS, Mosser, JF, Alvis-Guzman, N, Amu, H, Andrei, CL, Andrei, T, Rolfe, Sam, Ansar, A, Ansari-Moghaddam, A, Antonazzo, IC, Antony, B, Arabloo, J, Arab-Zozani, M, Artanti, KD, Arulappan, J, Awan, AT, Awoke, MA, Sbarra, Alyssa N., Ayza, MA, Azarian, G, Azzam, AY, Darshan, BB, Babar, Z-U-D, Balakrishnan, S, Banach, M, Bante, SA, Barnighausen, TW, Barqawi, HJ, Schipp, Megan F., Barrow, A, Bassat, Q, Bayarmagnai, N, Ramirez, DFB, Bekuma, TT, Belay, HG, Belgaumi, UI, Bhagavathula, AS, Bhandari, D, Bhardwaj, N, Marks, Ashley, Bhardwaj, P, Bhaskar, S, Bhattacharyya, K, Bibi, S, Bijani, A, Biondi, A, Boloor, A, Braithwaite, D, Buonsenso, D, Butt, ZA, Abady, Gdiom Gebreheat, Camargos, P, Carreras, G, Carvalho, F, Castaneda-Orjuela, CA, Chakinala, RC, Charan, J, Chatterjee, S, Chattu, SK, Chattu, VK, Chowdhury, FR. Elsevier Science Inc; 2021. Measuring routine childhood vaccination coverage in 204 countries and territories, 1980–2019: a systematic analysis for the Global Burden of Disease Study 2020, Release 1.