Smoking paradox in the development of psoriatic arthritis among patients with psoriasis: a population-based study
Uyen-Sa D T Nguyen, Yuqing Zhang, Na Lu, Qiong Louie-Gao, Jingbo Niu, Alexis Ogdie, Joel M Gelfand, Michael P LaValley, Maureen Dubreuil, Jeffrey A Sparks, Elizabeth W Karlson, Hyon K Choi
Annals of the Rheumatic Diseases Jan 2018, 77 (1) 119-123; DOI: 10.1136/annrheumdis-2017-211625