DUCHENNE MUSCULAR DYSTROPHY - PHYSIOTHERAPY: P.300Prognostic factors for changes in 4-stair climb ability in patients with Duchenne muscular dystrophy. - Goemans, N.; Wong, B.; Signorovitch, J.; Sajeev, G.; Jenkins, M.; Dieye, I.; Yao, Z.; Hossain, I.; Ward, S. (Neuromuscular Disorders, 2018)