Validation of the PECARN Intra-abdominal Injury Prediction Rule

James F. Holmes, University of California, Davis, School of Medicine, sacramento, CA, United States; Kenneth Yen, University of Texas Southwestern Medical School, Dallas, TX, United States; Irma Ugalde, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston, TX, United States; Paul Ishimine, University of California, San Diego School of Medicine, San Diego, CA, United States; Pradip P. Chaudhari, Children's Hospital Los Angeles, Los Angeles, CA, United States; Nisa S. Atigapramoj, University of California, San Francisco, School of Medicine, San Francisco, CA, United States; Mohamed Badawy, University of Texas Southwestern Medical School, Dallas, TX, United States; Kevan A. McCarten-Gibbs, University of California, San Francisco, School of Medicine, Oakland, CA, United States; Donovan Nielsen, University of California, Davis, School of Medicine, Sacramento, CA, United States; Grant Tatro, Virginia Commonwealth University School of Medicine, Richmond, VA, United States; Daniel J. Tancredi, University of California, Davis, School of Medicine, Sacramento, CA, United States; Jeffrey S. Upperman, Vanderbilt University Medical Center, Nashville, TN, United States; Nathan Kuppermann, University of California, Davis, School of Medicine, Sacramento, CA, United States