TY - RPRT TI - The need for routine pre-operative coagulation screening tests (prothrombin time PT/partial thromboplastin time PTT) for healthy children undergoing elective tonsillectomy and/or adenoidectomy. AU - T Asaf AU - H Reuveni AU - T Yermiahu AU - A Leiberman AU - G Gurman AU - A Porat AU - P Schlaeffer AU - S Shifra AU - J Kapelushnik PY - 2001 DO - 10.1016/s0165-5876(01)00574-2 UR - https://pubmed.ncbi.nlm.nih.gov/11700191/ ID - 11700191 ER -