TY - RPRT TI - Redo mitral valve surgery using the port-access system. AU - Naresh Trehan AU - Yugal K Mishra AU - Satish G Mathew AU - Krishna K Sharma AU - Sameer Shrivastava AU - Yatin Mehta PY - 2002 DO - 10.1177/021849230201000305 UR - https://pubmed.ncbi.nlm.nih.gov/12213742/ ID - 12213742 ER -