TY  - RPRT
TI  - Supravalvular aortic stenosis: a complex and variable entity.
AU  - A S Lachman
AU  - G S Orsmond
AU  - M M Zion
AU  - A Pocock
AU  - J B Barlow
PY  - 1972
UR  - https://pubmed.ncbi.nlm.nih.gov/5062004/
ID  - 5062004
ER  -