Sarcoplasmic or subsarcolemmal vacuoles in muscle fibers seen on muscle biopsy
sarcoplasmic or subsarcolemmal vacuoles in muscle fibers seen on muscle biopsy
Sarcoplasmic or subsarcolemmal vacuoles in muscle fibers seen on muscle biopsy
sarcoplasmic or subsarcolemmal vacuoles in muscle fibers seen on muscle biopsy