title: Fatigue, Depression, and Obesity in Patients with Rheumatoid Arthritis; More Questions than Answers: Comment on the Article by Katz et al.
authors.affiliation: School of Medicine, Aristotle University of Thessaloniki, Greece.
authors.forename: Vaitsa
authors.initials: V
authors.lastname: Giannouli
mesh_terms: D001172:Arthritis, Rheumatoid; D003863:Depression; D006801:Humans; D009765:Obesity; D057185:Sedentary Behavior; D012893:Sleep Wake Disorders