title: Postsurgical complications in an undiagnosed hemophiliac: a case report.
mesh_terms: D001047:Apicoectomy / Q000009:adverse effects*; D001780:Blood Coagulation Tests; D001803:Blood Transfusion; D002648:Child; D005173:Factor XI Deficiency / Q000150:complications; D006474:Hemorrhagic Disorders / Q000150:complications* / Q000628:therapy; D006801:Humans; D008297:Male; D006472:Oral Hemorrhage / Q000209:etiology*; D010347:Patient Care Planning