Higher maintenance cyclosporine dose decreases the risk of graft failure in North American children: A report of the North American Pediatric Renal Transplant Cooperative Study,
Growth-hormone treatment of renal transplant recipients: the National Cooperative Growth Study–A report of the National Cooperative Growth Study and the North American Pediatric Renal Transplant Cooperative Study,
Fungal peritonitis in children receiving long-term peritoneal dialysis: A report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS),