“The Expanded Risk Score in Rheumatoid Arthritis (ERS-RA): performance of a disease-specific calculator in comparison with the traditional prediction scores in the assessment of the 10-year risk of cardiovascular disease in patients with rheumatoid arthritis”, Swiss Med Wkly, vol. 148, no. 3334, p. w14656, Aug. 2018, doi: 10.4414/smw.2018.14656.