Clinical practices to promote sleep in the ICU: A multinational survey

José G M Hofhuis, Louise Rose, Bronagh Blackwood, Eva Akerman, Jennifer McGaughey, Ingrid Egerod, Mariann Fossum, Helene Foss, Evanthia Georgiou, Heidi J Graff, Maria Kalafati, Riccardo Sperlinga, Alessandra Berardo, Andreas Schäfer, Aleksandra Gutysz Wojnicka, Peter E Spronk