Kontusaari, S., Tromp, G., Kuivaniemi, H., Stolle, C., Pope, F. M., & Prockop, D. J. (1992). Substitution of aspartate for glycine 1018 in the type III procollagen (COL3A1) gene causes type IV Ehlers-Danlos syndrome: The mutated allele is present in most blood leukocytes of the asymptomatic and mosaic mother.

Kontusaari, S., G. Tromp, H. Kuivaniemi, C. Stolle, F M. Pope, και D J. Prockop. Substitution of Aspartate for Glycine 1018 in the Type III Procollagen (COL3A1) Gene Causes Type IV Ehlers-Danlos Syndrome: The Mutated Allele Is Present in Most Blood Leukocytes of the Asymptomatic and Mosaic Mother. 1992.

Kontusaari, S., et al. Substitution of Aspartate for Glycine 1018 in the Type III Procollagen (COL3A1) Gene Causes Type IV Ehlers-Danlos Syndrome: The Mutated Allele Is Present in Most Blood Leukocytes of the Asymptomatic and Mosaic Mother. 1992.