Rajaei, A., & Dehghan, P. (2016). Microvascular Changes in Patients with Psoriatic Arthritis as Shown in Nail Fold Capillaroscopy. International Journal of Sciences: Basic and Applied Research (IJSBAR), 26(1), 269-277. https://gssrr.org/JournalOfBasicAndApplied/article/view/5407