TY - GEN AU - Klein,Daniel N TI - Persistent Depressive Disorder: Commentary on Parker and Malhi SN - 1497-0015 PY - 2020///0818 KW - Depression KW - Depressive Disorder KW - Diagnostic and Statistical Manual of Mental Disorders KW - Humans N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Comment UR - https://doi.org/10.1177/0706743719860823 ER -