Background: The diagnosis and treatment of cough variant asthma in young adults could be performed properly. Cough variant asthma of elders was often diagnosed
Background:Disorders of bone metabolism such as osteoporosis,osteomalacia,osteopetrosis,and osteitis fibrosa are mainclinical manifestations in patients with ur
Background: There was seldom report on lumbar spine tube tumor combined with prolapse of lumbar intervertebral disc. In clinical treatment doctors are usually s