title: Familial Retinal Arteriolar Tortuosity.
authors.affiliation: Retina Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania.
authors.forename: M Ali
authors.initials: MA
authors.lastname: Khan
authors.affiliation: Pennsylvania Retinal Specialists, Camp Hill.
authors.forename: Thomas R
authors.initials: TR
authors.lastname: Pheasant
authors.affiliation: Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania.
authors.forename: Carol L
authors.initials: CL
authors.lastname: Shields
mesh_terms: D000328:Adult; D001160:Arterioles / Q000473:pathology; D024141:Collagen Type IV / Q000235:genetics; D005260:Female; D005451:Fluorescein Angiography; D020022:Genetic Predisposition to Disease; D006801:Humans; D012161:Retinal Artery / Q000473:pathology*; D012164:Retinal Diseases / Q000175:diagnosis* / Q000235:genetics; D014792:Visual Acuity
chemical_list: C547475:COL4A1 protein, human; D024141:Collagen Type IV