Effect of creatine monohydrate in improving cellular energetics and muscle strength in ambulatory Duchenne muscular dystrophy patients: a randomized, placebo-controlled 31P MRS study - Banerjee, B; Sharma, U; Balasubramanian, K; Kalaivani, M; Kalra, V; Jagannathan, N R (Magn Reson Imaging, 2010)