Adv Neonatal Care. 2005;5(6):301-314. Chromosome 7 COL1A2 (collagen, type 2, alpha 2) Same Chromosome 9 COL5A1 (collagen, type 5 alpha 1) Same Chromosome 2 COL5A2 (collagen, type 5, alpha 2) Same ...

Early Gestational Diagnosis of Lethal Skeletal Dysplasias: A 15 Year Retrospective Cohort Reviewing Concordance between Ultrasonographic, Genetic and Morphological Features.