TY - RPRT TI - Coagulation defects and bleeding in open-heart surgery. AU - E E Signori AU - J A Penner AU - D R Kahn PY - 1969 DO - 10.1016/s0003-4975(10)66090-0 UR - https://pubmed.ncbi.nlm.nih.gov/5353073/ ID - 5353073 ER -