title: Addressing clinical etiologies of a prolonged aPTT.
authors.affiliation: Department of Pathology, University of Texas Health Science Center, San Antonio, USA.
authors.forename: J D
authors.initials: JD
authors.lastname: Olson
mesh_terms: D000328:Adult; D000465:Algorithms; D005260:Female; D005264:Femoral Fractures / Q000097:blood; D006620:Hip Fractures / Q000097:blood; D006801:Humans; D009104:Multiple Trauma / Q000097:blood; D010314:Partial Thromboplastin Time; D013997:Time Factors