title: A step-by-step guide to the diagnosis of bleeding disorders.
mesh_terms: D001778:Blood Coagulation Disorders / Q000150:complications / Q000235:genetics; D001791:Blood Platelet Disorders / Q000150:complications; D006470:Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D010976:Platelet Count; D013997:Time Factors; D014842:von Willebrand Diseases / Q000150:complications