title: GaAs laser treatment of bilateral eyelid ptosis due to complication of botulinum toxin type A injection.
mesh_terms: D001763:Blepharoptosis / Q000139:chemically induced* / Q000532:radiotherapy*; D019274:Botulinum Toxins, Type A / Q000009:adverse effects*; D005260:Female; D006801:Humans; D054023:Lasers, Semiconductor / Q000627:therapeutic use*; D028022:Low-Level Light Therapy; D008875:Middle Aged; D009465:Neuromuscular Agents / Q000009:adverse effects*
chemical_list: D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A