Graham F Moore research fellow, Suzanne Audrey research fellow, Mary Barker associate professor of psychology, Lyndal Bond principal research officer, Chris Bonell professor of sociology and social policy, Wendy Hardeman senior research associate in behavioural science et al
Moore G F, Audrey S, Barker M, Bond L, Bonell C, Hardeman W et al.
Process evaluation of complex interventions: Medical Research Council guidance
BMJ 2015; 350 :h1258
doi:10.1136/bmj.h1258