text: Physical examination of patients with<unk><unk>  is usually remarkable for: Downward lip corners and depress face, asymmetrical ptosis, incomplete eye closure, Cogan's lid twitch, peek sign, weakness of oropharyngeal muscles, respiratory muscle weakness, dropped head syndrome and proximal muscles weakness.
option_0: Myasthenia gravis physical examination
option_1: Multiple sclerosis physical examination
option_2: Dermatomyositis physical examination
option_3: Dizziness physical examination
option_4: Polymyalgia rheumatica physical examination
option_5: Guillain-Barré syndrome physical examination
option_6: Peripheral neuropathy physical examination
option_7: Parkinson's disease physical examination