TY  - RPRT
TI  - Panic and generalized anxiety: are they separate disorders?
AU  - M M Weissman
PY  - 1990
DO  - 10.1016/0022-3956(90)90047-t
UR  - https://pubmed.ncbi.nlm.nih.gov/2280372/
ID  - 2280372
ER  -