Secchi, M., Sulli, A., Grollero, M., Pizzorni, C., Parodi, M., Paolino, S., Seriolo, B., & Cutolo, M. (2008). Role of videocapillaroscopy in early detection of transition from primary to secondary Raynaud’s fenomenon in systemic sclerosis. Reumatismo, 60(2), 102–107. https://doi.org/10.4081/reumatismo.2008.102