TY - GEN AU - Eysenck,H J TI - The outcome problem in psychotherapy: a reply SN - 1939-1536 PY - 2013///0925 KW - Humans KW - Outcome and Process Assessment, Health Care KW - history KW - Psychotherapy N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1037/h0094490 ER -