Can, A., Aksoy, M., Das, A. N., & Aksoy, A. N. (2023). The relationship between abdominal circumference-to-hip ratio and ephedrine requirement in spinal anesthesia for elective cesarean: A prospective observational study. Annals of Medical Research, 30(4), 468–473. Retrieved from http://www.annalsmedres.org/index.php/aomr/article/view/4416