Fig. 1From: Causative variant profile of collagen VI-related dystrophy in JapanType and frequency of variants in collagen VI-related dystrophy. The proportion of (a) bi-allelic (BA) and mono-allelic (MA) variants, and (b) variants in COL6A1, COL6A2, and COL6A3. The frequencies of various types of (c) mono-allelic and (d) bi-allelic variants.Back to article page