TY  - RPRT
TI  - Pulmonary valve insufficiency: malignant or benign?
AU  - H P Gutgesell
PY  - 1992
DO  - 10.1016/0735-1097(92)90155-g
UR  - https://pubmed.ncbi.nlm.nih.gov/1607521/
ID  - 1607521
ER  -