1. Department of Medicine 'B' Sheba Medical Center Tel‐Hashomer Israel
2. Sackler Faculty of Medicine Tel‐Aviv University Tel‐Aviv Israel
3. Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM) University of Leeds Leeds UK
4. Chief Physician's Office Clalit Health Services Tel Aviv Faculty of Health Sciences Ben Gurion University of the Negev Beer Sheva Israel
5. Siaal Research Center for Family Medicine and Primary Care Faculty of Health Sciences Ben Gurion University of the Negev Beer Sheva Israel
6. Department of Health Sciences (DISSAL) School of Public Health University of Genoa Genoa Italy
7. Laboratory for Industrial and Applied Mathematics (LIAM) Department of Mathematics and Statistics York University Toronto ON Canada