L. Czirjak

Points to consider for skin ulcers in systemic sclerosis

D. Furst, D. Khanna, M. Matucci-Cerinic, 2017, Rheumatology.

There is a need for new systemic sclerosis subset criteria. A content analytic approach

Shervin, M. Baron, A. Gabrielli, 2018, Scandinavian journal of rheumatology.

Standardization of the Modified Rodnan Skin Score for Use in Clinical Trials of Systemic Sclerosis

Oliver Distler, Peter A Merkel, M. Mayes, 2017, Journal of scleroderma and related disorders.