Walensky, Rochelle P., Milton C. Weinstein, April D. Kimmel, George R. Seage, Elena Losina, Paul E. Sax, Hong Zhang, Heather E. Smith, Kenneth A. Freedberg, and David A. Paltiel. "Routine human immunodeficiency virus testing: an economic evaluation of current guidelines." The American journal of medicine 118, no. 3 (2005): 292-300.