Publications by authors named "Halimeh Khaton Zare Elmi"
Objective: To assess the effect of valerian root extract on the sleep quality of patients after coronary artery bypass graft (CABG) surgery.
Methods: The patients who participated in this triple-blind clinical trial were selected by permuted block randomization. The participants were assigned to the valerian (n=36) and placebo (n=36) groups.