%0 Journal Article %A Masaki Tago %A Risa Hirata %A Yoshimasa Oda %A Naoko E Katsuki %T Buttock claudication: what induces pain only in the left buttock on every movement? %D 2019 %R 10.1136/bcr-2019-231271 %J BMJ Case Reports %P e231271 %V 12 %N 6 %U https://casereports.bmj.com/content/bmjcr/12/6/e231271.full.pdf