Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hee S. Park and Dong M. Shin and Jin S. Lee and Ritsuko Komaki and Alan Pollack and Joe B. Putnam and James D. Cox and Waun K. Hong,Thymoma. A retrospective study of 87 cases,Cancer,0008-543X,Wiley,1994-05-15,73,10,2491-2498,https://cir.nii.ac.jp/crid/1360292621533859968,https://doi.org/10.1002/1097-0142(19940515)73:10<2491::aid-cncr2820731007>3.0.co;2-6