Fig. 1From: Genotype and phenotype analysis of Taiwanese patients with osteogenesis imperfectaRelationships between age and a height SDS (n = 71), b BMD SDS (n = 64) of different mutation types [COL1A1/COL1A2 helical glycine mutation (blue dot) vs. COL1A1 haploinsufficiency mutation (pink dot)] in patients with osteogenesis imperfecta. SDS, standard deviation score; BMD, bone mineral densityBack to article page