Delirium Variability is Influenced by the Sound Environment (DEVISE Study): How Changes in the Intensive Care Unit soundscape affect delirium incidence. - Ayush Sangari; Elizabeth A. Emhardt; Barbara Salas; Andrew Avery; Robert E. Freundlich; Daniel Fabbri; Matthew S. Shotwell; Joseph J. Schlesinger (J. Medical Syst., 2021)