Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsuura Yusuke and Ota Hirofumi and Munakata Koji,A Case of Pilonidal Sinus Treated by Rhomboid Flap Plasty,Nihon Daicho Komonbyo Gakkai Zasshi,0047-1801,The Japan Society of Coloproctology,2023,76,5,377-380,https://cir.nii.ac.jp/crid/1390295901064164096,https://doi.org/10.3862/jcoloproctology.76.377