TY  - RPRT
TI  - PRECAPILLARY SYSTEMIC-PULMONARY ANASTOMOSES.
AU  - M TURNER-WARWICK
PY  - 1963
DO  - 10.1136/thx.18.3.225
UR  - https://pubmed.ncbi.nlm.nih.gov/14064617/
ID  - 14064617
ER  -