TY - RPRT TI - Tissue-engineered heart valve leaflets: does cell origin affect outcome? AU - T Shinoka AU - D Shum-Tim AU - P X Ma AU - R E Tanel AU - R Langer AU - J P Vacanti AU - J E Mayer PY - 1997 UR - https://pubmed.ncbi.nlm.nih.gov/9386083/ ID - 9386083 ER -