title: What is the significance of an isolated elevated activated partial thromboplastin time in the preoperative setting?
authors: Department of Hospital Medicine, Cleveland Clinic, Cleveland, OH 44195, USA. morrisw2@ccf.org
authors: William H
authors: WH
authors: Morris
authors: Ajay
authors: A
authors: Kumar
mesh_terms: D015415:Biomarkers / Q000097:blood; D006470:Hemorrhage / Q000097:blood*; D006801:Humans; D010314:Partial Thromboplastin Time; D011183:Postoperative Complications / Q000097:blood*; D011237:Predictive Value of Tests; D011300:Preoperative Care; D012306:Risk
chemical_list: D015415:Biomarkers