YEUN-CHUNG CHANG2018-09-102018-09-102011http://www.airitilibrary.com/Publication/alDetailedMesh?DocID=10239855-201102-201102170026-201102170026-46-53http://scholars.lib.ntu.edu.tw/handle/123456789/361624Pulmonary malignant melanoma with occult primary- case reportjournal article