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doctor Pulmonary isolation disorders School of Medicine, Zhejiang University In-leaf type
04-04
![The 6-year-old girl had an extra "lung" outside her lungs, and the chief surgeon emphasized these 3 points[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)