TY  - RPRT
TI  - Panic attacks during relaxation and relaxation-induced anxiety: a hyperventilation interpretation.
AU  - R Ley
PY  - 1988
DO  - 10.1016/0005-7916(88)90054-7
UR  - https://pubmed.ncbi.nlm.nih.gov/3148637/
ID  - 3148637
ER  -