Bethlem myopathy phenotypes and follow up: Description of 8 patients in the mildest end of the spectrum

In this report we describe the clinical features and evolution, as well as MRI, muscle biopsy and skin fibroblasts culture's findings of a group of 8 patients carrying mutations in COL6A1, COL6A2 or COL6A3 genes with a long follow up duration.
Source: Neuromuscular Disorders - Category: Neurology Authors: Source Type: research