TY  - RPRT
TI  - Asymptomatic diaphragmatic defect--a post-operative problem.
AU  - M Keeri-Szanto
PY  - 1978
DO  - 10.1007/bf03005074
UR  - https://pubmed.ncbi.nlm.nih.gov/638829/
ID  - 638829
ER  -