1. PPS to draw more attention;Lubell;Modern Healthcare,2007
2. Comparing the mix of patients in various outpatient surgery settings;Winter;Health Affairs,2003
3. Hospitals cry foul;Taylor;Modern Healthcare,2003
4. Laparoscopic cholecystectomy and management of biliary tract stones in a free standing ambulatory surgery center;Wenner;J Soc Laparoendocsopic Surg,2006
5. Outpatient laparoscopic cholecystectomy: experience of a nonovernight ASC;Bashnagel;J LaparoendoscAdv Surg Tech,2000