Simon J Marshall1, Gina Merchant. 1. Department of Family and Preventive Medicine, University of California, San Diego, La Jolla, 92093-0901, USA. sjmarshall@ucsd.edu
Authors: Ingrid Demmelmaier; Pernilla Åsenlöf; Patrick Bergman; Birgitta Nordgren; Christina H Opava Journal: Rheumatol Int Date: 2017-01-25 Impact factor: 2.631