TY - JOUR T1 - Abnormalities of the hallux skin and nail in the course of very rare arteriovenous malformation JO - Jornal Vascular Brasileiro A1 - Wasilewska, Marta A1 - GuziƄski, Maciej A1 - Gosk-Bierska, Izabela SN - 1677-5449 UL - 10.1590/1677-5449.200050 VL - 19 Y1 - 2020 PB - Brasil ER -