Ahmad, N. N., McDonald-McGinn, D. M., Zackai, E. H., Knowlton, R. G., LaRossa, D., DiMascio, J., & Prockop, D. J. (1993). A second mutation in the type II procollagen gene (COL2AI) causing stickler syndrome (arthro-ophthalmopathy) is also a premature termination codon.

Ahmad, N N., D M. McDonald-McGinn, E H. Zackai, R G. Knowlton, D. LaRossa, J. DiMascio, and D J. Prockop. A Second Mutation in the Type II Procollagen Gene (COL2AI) Causing Stickler Syndrome (arthro-ophthalmopathy) Is Also a Premature Termination Codon. 1993.

Ahmad, N N., et al. A Second Mutation in the Type II Procollagen Gene (COL2AI) Causing Stickler Syndrome (arthro-ophthalmopathy) Is Also a Premature Termination Codon. 1993.