Relationship Between Pain and Delirium in Critically Ill Adults oleh Ting Ting Wu, PharmD, BCCCP, Lisette M. Vernooij, PhD, Matthew S. Duprey, PharmD, PhD, Irene J. Zaal, MD, PhD, Céline Gélinas, RN, PhD, FCAN, John W. Devlin, PharmD, MCCM, Arjen J.C. Slooter, MD, PhD