Abdurakhmanovich , K. O., and A. A. Servetovna. “Guidelines for Ultrasound Examination in Gynecological Diseases”. Central Asian Journal of Medical and Natural Science, Vol. 3, no. 2, Mar. 2022, pp. 22-26, https://www.cajmns.centralasianstudies.org/index.php/CAJMNS/article/view/616.