TY  - RPRT
TI  - Cough dynamics in the post-thoracotomy state.
AU  - R B Byrd
AU  - J R Burns
PY  - 1975
DO  - 10.1378/chest.67.6.654
UR  - https://pubmed.ncbi.nlm.nih.gov/1126220/
ID  - 1126220
ER  -