KNOWLEDGE AND ATTITUDE REGARDING OBSTETRIC ULTRASOUND AMONG PREGNANT WOMEN AT HAYATABAD MEDICAL COMPLEX, PESHAWAR, PAKISTAN: A CROSS-SECTIONAL STUDY. Pjmcr [Internet]. 2026 Mar. 30 [cited 2026 Oct. 27];5(1):5915-24. Available from: https://pakjmcr.com/index.php/1/article/view/1831