Otosclerosis was first discovered by Valsalva in 1704[1], and the term was first used by Anton von Troltsch in 1872 to differentiate from tympanosclerosis[2].Normallythe otic cyst in human remains stationary after ful...Otosclerosis was first discovered by Valsalva in 1704[1], and the term was first used by Anton von Troltsch in 1872 to differentiate from tympanosclerosis[2].Normallythe otic cyst in human remains stationary after full development and contains no visible activated osteoblasts or展开更多
It is well known that smoking is harmful to our health. It is estimated that 1.3 billion people are smokers worldwide and 5.4 million deaths are caused by tobacco smoking each year. In China, about 1.2 million people ...It is well known that smoking is harmful to our health. It is estimated that 1.3 billion people are smokers worldwide and 5.4 million deaths are caused by tobacco smoking each year. In China, about 1.2 million people die because of smoking展开更多
文摘Otosclerosis was first discovered by Valsalva in 1704[1], and the term was first used by Anton von Troltsch in 1872 to differentiate from tympanosclerosis[2].Normallythe otic cyst in human remains stationary after full development and contains no visible activated osteoblasts or
基金supported by Xi’an Jiaotong University plans 211 and 985
文摘It is well known that smoking is harmful to our health. It is estimated that 1.3 billion people are smokers worldwide and 5.4 million deaths are caused by tobacco smoking each year. In China, about 1.2 million people die because of smoking
