Shigeho Morita

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Bronchoscopy with an yttrium-aluminium-garnet (YAG) laser is often used to resect benign and malignant airway tumors and for relief of associated airway stenosis. Complications of this procedure(More)
The post polio symdrome (PPS) refers to the development of delayed neuromuscular symptoms among survivors, years after the initial presentation of acute poliomyelitis. The symptoms of PPS vary widely(More)