N Engl J Med. 1993 Jan 7;328(1):48-55. doi: 10.1056/NEJM199301073280109.
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 23-1993. A 30-year-old man with a dry cough, dyspnea, and nodular pulmonary lesions.
出版信息
N Engl J Med. 1993 Jun 10;328(23):1696-703. doi: 10.1056/NEJM199306103282308.