TY  - RPRT
TI  - Harmonica player's "hemoptysis".
AU  - D L Paterson
AU  - J G Armstrong
PY  - 1992
DO  - 10.1056/nejm199201233260418
UR  - https://pubmed.ncbi.nlm.nih.gov/1727990/
ID  - 1727990
ER  -