Fig. 2From: Delayed-onset of progressive pseudorheumatoid dysplasia in a Chinese adult with a novel compound WISP3 mutation: a case reportSanger sequencing of WISP3 mutations in the five family members. a, b Compound heterozygous mutations, including c.670dupA and c.756C > A, were found in the proband. c The c.670dupA mutation was inherited from the father. d The c.756C > A mutation was inherited from the mother. e The son carried the c.670dupA mutationBack to article page