The National Drug Abuse Treatment Clinical Trials Network Data Share Project: Website Design, Usage, Challenges, and Future Directions. Clin Trials, 10, 977-986. presented at the 10/2013. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/24085772. (2013).
Association of renal disease with diabetic retinopathy and other risk factors. presented at the 1999.. (1999).