Clete A. Kushida, Michael R. Littner, Timothy Morgenthaler, Cathy A. Alessi, Dennis Bailey, Jack Coleman, Leah Friedman, Max Hirshkowitz, Sheldon Kapen, Milton Kramer, Teofilo Lee-Chiong, Daniel L. Loube, Judith Owens, Jeffrey P. Pancer, Merrill Wise,
Practice Parameters for the Indications for Polysomnography and Related Procedures: An Update for 2005 Sleep. ,vol. 28, pp. 499- 523 ,(2005) ,
10.1093/SLEEP/28.4.499