Open AccessClinical image: The Harlequin sign—benign blush or the bearer of bad news?
Author(s) -
Malaviya Anshuman P.,
Ostor A. J. K.
Publication year - 2012
Publication title -
arthritis & rheumatism
Language(s) - English
Resource type - Journals
eISSN - 1529-0131
pISSN - 0004-3591
DOI - 10.1002/art.34487
Subject(s) - sign (mathematics) , image (mathematics) , psychology , computer science , artificial intelligence , mathematics , mathematical analysis