The following publications are currently available:

"How Necessary are Data Standards?" - Dr. Rebecca D. Kush, Dr. C. David  Hardison - Scrip Magazine - May 2004 (pdf).

"Improving Data Collection for Patient Care and Clinical Trials" - Liora Alschuler,  Landen Bain, Dr. Rebecca D. Kush - Next Wave - March 2004 (pdf).