TY  - RPRT
TI  - Mitral valve replacement for children with a small annulus using ATS open pivot prosthesis.
AU  - Makoto Ando
AU  - Yukihiro Takahashi
AU  - Toshio Kikuchi
PY  - 2003
DO  - 10.1007/bf02719591
UR  - https://pubmed.ncbi.nlm.nih.gov/14529154/
ID  - 14529154
ER  -