Comparison of digital vaginal examination versus transperineal ultrasound during labor on pain and anxiety levels: A randomized controlled trial
Ultrasound in Obstetrics & Gynecology
Superior hypogastric plexus block as a new method of pain relief after abdominal hysterectomy: Double-blind, randomised clinical trial of efficacy
BJOG: An International Journal of Obstetrics and Gynaecology
The effect of serratus plane block performed under direct vision on postoperative pain in breast surgery
Journal of Clinical Anesthesia