Collantes-Rodríguez, CJiménez-Gallo, DOssorio-García, LVillegas-Romero, ILinares-Barrios, M2023-01-252023-01-252019-09-05http://hdl.handle.net/10668/14475enAutoantibodiesDermatomyositisHumansInterferon-Induced Helicase, IFIH1Sildenafil CitrateSkin UlcerUlcerImage Gallery: Cutaneous ulcers in anti-MDA5 dermatomyositis successfully treated with sildenafil.research article31489611open access10.1111/bjd.183761365-2133https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/bjd.18376