SMA Mice Muscle +/- Fasudil (IMAGE) The Ottawa Hospital Caption Spinal muscular atrophy (SMA) mice treated with fasudil have larger muscle fibers (right) than SMA mice without fasudil (left). Credit Melissa Bowerman, Ottawa Hospital Research Institute, University of Ottawa Usage Restrictions Must reference article in BMC Medicine, as detailed in accompanying media release. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.