KNOWLEDGE AND ATTITUDE REGARDING OBSTETRIC ULTRASOUND AMONG PREGNANT WOMEN AT HAYATABAD MEDICAL COMPLEX, PESHAWAR, PAKISTAN: A CROSS-SECTIONAL STUDY. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 1, p. 5915–5924, 2026. DOI: 10.5281/zenodo.23526269. Disponível em: https://pakjmcr.com/index.php/1/article/view/1831. Acesso em: 28 oct. 2026.