https://www.proz.com/personal-glossaries/entry/34469114-obstetrics-and-gynecology-specialist-in-obstetrics-and-gynaecological-ultrasound-%D8%AA%D8%AE%D8%B5%D8%B5-%D8%B2%D9%86%D8%A7%D9%86-%D9%88-%D8%B2%D8%A7%DB%8C%D9%85%D8%A7%D9%86-%D9%88-%D8%B3%D9%88%D9%86%D9%88%DA%AF%D8%B1%D8%A7%D9%81%DB%8C-%D8%B2%D9%86%D8%A7%D9%86