Development and validation of the Dartmouth Operative Conditions Scale.
Cravero JP, Blike GT, Surgenor SD, Jensen J.
Anesth Analg. 2005 Jun; 100(6):1614-21. PMID: 15920183.
CARPPO
Center for Analysis and Research in Peri-Procedural Outcomes
Development and validation of the Dartmouth Operative Conditions Scale.
Cravero JP, Blike GT, Surgenor SD, Jensen J.
Anesth Analg. 2005 Jun; 100(6):1614-21. PMID: 15920183.