1. Update on wrong-site surgery: reports from ambulatory surgical facilities;Arnold;Pa Patient Saf Advis,2016
2. Wrong-site nerve blocks: 10yr experience in a large multihospital health-care system;Hudson;Br J Anaesth,2015
3. 2014 guide to state adverse event reporting system;Hanlon,2015
4. 2016 Pennsylvania Patient Safety Authority annual report,2017
5. Pennsylvania Patient Safety Authority 2016 annual report,2017