Herman G. Kreeftenberg, MD; Jeroen T. Aarts, MSc; Alexander J. G. H. Bindels, MD, PhD; Nardo J. M. van der Meer, MD, PhD; Peter H. J. van der Voort, MD, PhD; Procedures Performed by Advanced Practice Providers Compared With Medical Residents in the ICU: A Prospective Observational Study. Critical Care Explorations 2020; 2:e0101 DOI: 10.1097/CCE.0000000000000101