A prospective observational study assessing the functional disease progression of LGMDR4, betasarcoglycan-related limb girdle muscular dystrophy
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Introduction: Limb-girdle muscular dystrophy (LGMD) R4, betasarcoglycanopathy, is a progressive muscle disease that frequently presents in childhood and results in loss of ambulation around 20 years of age. With interventional tr... ...
