TY - JOUR T1 - Six-minute walk test to assess muscular fatigability and mobility in children with congenital myasthenic syndrome: a pilot study JO - Revista da Associação Médica Brasileira A1 - Bulut, Numan A1 - Yağcıoğlu, Güllü Aydın A1 - Demir, Aykut A1 - Alemdaroğlu-Gürbüz, İpek A1 - Haliloğlu, Göknur A1 - Tunca, Öznur SN - 0104-4230 UL - 10.1590/1806-9282.20250307 VL - 72 Y1 - 2026 PB - Brazil ER -