title: Isolated prolonged activated partial thromboplastin time in an asymptomatic patient: Fletcher factor deficiency.
authors.forename: Kadir
authors.initials: K
authors.lastname: Acar
authors.forename: Münci
authors.initials: M
authors.lastname: Yağci
authors.forename: Gülsan Türköz
authors.initials: GT
authors.lastname: Sucak
authors.forename: Rauf
authors.initials: R
authors.lastname: Haznedar
mesh_terms: D000368:Aged; D025861:Blood Coagulation Disorders, Inherited / Q000175:diagnosis*; D005260:Female; D006801:Humans; D010314:Partial Thromboplastin Time; D011288:Prekallikrein / Q000172:deficiency*
chemical_list: D011288:Prekallikrein