TY  - RPRT
TI  - Management options for refractory depression.
AU  - A A Nierenberg
AU  - R D McColl
PY  - 1996
DO  - 10.1016/s0002-9343(96)00397-x
UR  - https://pubmed.ncbi.nlm.nih.gov/9012610/
ID  - 9012610
ER  -