Original ResearchPublished 12 October 2026A comparison of clinical phenotype and outcomes in anti- melanoma differentiation-associated protein 5 dermatomyositis and anti-synthetase syndrome in a multiethnic cohort in SingaporeChoon-Guan Chua · Zhaoxiang Fan · Hwee-Pin Phua · Wei-Yen Lim · Gin Tsen Chai · Mona ManghaniFrontiers in Medicinedoi 10.3389/fmed.2026.1969582