*Journal of Medical Genetics* 1999; 36(9):720-721
*Bone Marrow Transplantation* 1999; 24(2):123-128
*Bone Marrow Transplantation* 1999; 24(2):123-128
*Journal of Medical Genetics* 1999; 36(3):197-203
*Drug Metabolism and Disposition* 1999; 27(3):417-421
*Statistics in Medicine* 1998; 17(23):2733-2746
*Clinical Science* 1999; 97(4):485-492
*Statistics in Medicine* 1997; 16(6):705-710
*Journal of Medical Genetics* 1998; 35:(6):446-449