Unilateral ptosis in father and daughter.
D001763:Blepharoptosis / Q000209:etiology / Q000235:genetics*; D002675:Child, Preschool; D005260:Female; D007839:Functional Laterality; D006801:Humans; D009135:Muscular Diseases / Q000150:complications; D009801:Oculomotor Muscles; D009802:Oculomotor Nerve; D010243:Paralysis / Q000150:complications; D010375:Pedigree