McGill, Katie, Whyte, Ian M., Sawyer, Lisa, Adams, Danielle, Delamothe, Katrina, Lewin, Terry J., Robinson, Jo, Kay-Lambkin, Frances J., Carter, Gregory L.. John Wiley & Sons; 2022. Effectiveness of the Hunter Way Back Support Service: An historical controlled trial of a brief non-clinical after-care program for hospital-treated deliberate self-poisoning.