Objects
Beets, Michael W., Weaver, R. Glenn, Turner-Mcgrievy, Gabrielle, Thrasher, James, Li, Xiaming, Milat, Andrew J., Ioannidis, John P. A., Geraci, Marco, Brazendale, Keith, Decker, Lindsay, Okely, Anthony D., Lubans, David, Van Sluijs, Esther, Jago, Russell. BioMed Central Ltd; 2020. Identification and evaluation of risk of generalizability biases in pilot versus efficacy/effectiveness trials: A systematic review and meta-analysis.