title: Cosmetic botulinum toxin type A induced ptosis presenting as myasthenia.
authors.forename: Ravi
authors.initials: R
authors.lastname: Parikh
authors.forename: Patrick J M
authors.initials: PJ
authors.lastname: Lavin
mesh_terms: D001763:Blepharoptosis / Q000139:chemically induced / Q000175:diagnosis*; D019274:Botulinum Toxins, Type A / Q000009:adverse effects*; D003357:Cosmetic Techniques; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000139:chemically induced / Q000175:diagnosis*
chemical_list: D019274:Botulinum Toxins, Type A