Surgical outcome measurement for a global patient population: Validation of the Surgical Apgar Score in eight countries Haynes, A. B., Regenbogen, S. E., Weiser, T. G., Lipsitz, S. R., Berry, W. R., Gawande, A. A. ELSEVIER SCIENCE INC. 2009: S93-S94

View details for DOI 10.1016/j.jamcollsurg.2009.06.232

View details for Web of Science ID 000269755300208