The value of an embedded qualitative study in a trial of a second antidepressant for people who had not responded to one antidepressant: understanding the perspectives of patients and general practitioners.
Carolyn Anne Chew-GrahamThomas ShepherdHeather BurroughsKatie DixonDavid KesslerPublished in: BMC family practice (2018)
MIR Trial Registration: ISRCTN 06653773 .