Methodological Recommendations for Trials of Psychological Interventions.
Guidi J, Brakemeier EL, Bockting CLH, Cosci F, Cuijpers P, Jarrett RB, Linden M, Marks I, Peretti CS, Rafanelli C, Rief W, Schneider S, Schnyder U, Sensky T, Tomba E, Vazquez C, Vieta E, Zipfel S, Wright JH, Fava GA.
Methodological Recommendations for Trials of Psychological Interventions.
Psychother Psychosom. 2018;87(5):276-284