Francesca, I., Nicola, U., Chiara, C., Marta, M. and Chiara, T. 2017. Outcomes, rates and predictors of transition of isolated Raynaud’s phenomenon: a systematic review and meta-analysis. Swiss Medical Weekly. 147, 3940 (Sep. 2017), w14506. DOI:https://doi.org/10.4414/smw.2017.14506.