Nichols, W. C., Lyons, S. E., Harrison, J. S., Cody, R. L., & Ginsburg, D. (1991). Severe von Willebrand disease due to a defect at the level of von Willebrand factor mRNA expression: Detection by exonic PCR-restriction fragment length polymorphism analysis.

Nichols, W C., S E. Lyons, J S. Harrison, R L. Cody, and D. Ginsburg. Severe Von Willebrand Disease Due to a Defect At the Level of Von Willebrand Factor MRNA Expression: Detection By Exonic PCR-restriction Fragment Length Polymorphism Analysis. 1991.

Nichols, W C., et al. Severe Von Willebrand Disease Due to a Defect At the Level of Von Willebrand Factor MRNA Expression: Detection By Exonic PCR-restriction Fragment Length Polymorphism Analysis. 1991.