TY - RPRT TI - Hemostatic modification in aortic root replacement with composite graft. AU - S K Khanna AU - M Akhter PY - 1995 DO - 10.1016/0003-4975(95)97592-b UR - https://pubmed.ncbi.nlm.nih.gov/7574986/ ID - 7574986 ER -