TY - RPRT TI - Confounding by indication of the safety of de-escalation in community-acquired pneumonia: a simulation study embedded in a prospective cohort. AU - van Heijl, I. AU - Schweitzer, V. AU - Boel, E. AU - Oosterheert, J. J. AU - Huijts, S. AU - Dorigo, W. AU - van der Linden, P. AU - Bonten, M. AU - van Werkhoven, C. PY - 2019 DO - 10.1101/652610 UR - https://www.biorxiv.org/content/10.1101/652610v1 ID - 10.1101/652610 ER -