Olanzapine versus low-dose dexmedetomidine for delirium in patients with critical illness: a randomized clinical trial

Jinjie Liu, MD, Chao Wang, MM, Ximing Nie, MD, Rongli Yang, MD, Mengxing Wang, PhD, Xiao Ma, MD, Kai Xu, MD, Guozhi Wu, MD, Di Li, MD, Sibo Liu, MD; Olanza