Francesca, Ingegnol, Ughi Nicola, Crotti Chiara, Mosc Marta, and Tani Chiara. 2017. “Outcomes, Rates and Predictors of Transition of Isolated Raynaud’s Phenomenon: A Systematic Review and Meta-Analysis”. Swiss Medical Weekly 147 (3940):w14506. https://doi.org/10.4414/smw.2017.14506.