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Kaiser, Heiko A., Nahel N. Saied, Andreas S. Kokoefer, Lina Saffour, Jonathan K. Zoller, and Mohammad A. Helwani. "Incidence and Prediction of Intraoperative and Postoperative Cardiac Arrest Requiring Cardiopulmonary Resuscitation and 30-day Mortality in Non-cardiac Surgical Patients." PLoS One 2020.

Kaiser, Heiko A., et al. "Incidence and Prediction of Intraoperative and Postoperative Cardiac Arrest Requiring Cardiopulmonary Resuscitation and 30-day Mortality in Non-cardiac Surgical Patients." PLoS One 2020.