V Aiyappan M Muthiah
10.4103/1817-1737.30363
Ann Thorac Med
2007 Jan;2(1):36.
CC BY
https://pubmed.ncbi.nlm.nih.gov/19724675/
Letter
PMC2732072
19724675
Massive hemoptysis in intravenous drug users: case report and review of literature
2007