作者单位：
Department of Dermatology, West German Lung Center, Essen, Germany
[1]
Department of Pediatrics, Children's Medical Center, Tehran University of Medical Sciences, Tehran
[2]
Department of Pneumology, Ruhrlandklinik, West German Lung Center, Essen, Germany
[3]
Department of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
[4]
发布时间
2014-01-21
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