TY  - RPRT
TI  - A technique for aortic root replacement by an aortic allograft.
AU  - D C McGiffin
AU  - M F O'Brien
PY  - 1989
DO  - 10.1016/0003-4975(89)90452-9
UR  - https://pubmed.ncbi.nlm.nih.gov/2653249/
ID  - 2653249
ER  -