@article{oai:nagasaki-u.repo.nii.ac.jp:00006884, author = {Kawano, Hiroaki and Hayashi, Tomayoshi and Tsuneto, Akira and Maemura, Koji}, issue = {17}, journal = {Internal medicine}, month = {Sep}, note = {Internal Medicine, 52(17), pp.1995-1996; 2013}, pages = {1995--1996}, title = {Mitral Regurgitation Induced by a Migrating Sewing Needle}, volume = {52}, year = {2013} }