Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe corduroy appearance and the polka dot sign.AuthorsLiu, S -Z; Zhou, X; Song, A; Wang, Y -P; Liu, YSubjectsMEDICAL sciences; BONE densityPublicationQJM: An International Journal of Medicine, 2020, Vol 113, Issue 3, p222ISSN1460-2725Publication typeArticleDOI10.1093/qjmed/hcz184