Farah Naz Memon, Sasui Memon, Fazal Hussain, Zia Ul Islam, Abdul Rehman, Atqa Firdous. Comparative Study of Ultrasound-Guided vs Landmark-Based Pudendal Nerve Block for Labour Analgesia. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Nov. 30 [cited 2025 Dec. 5];17(11):478. Available from: https://www.pjmhsonline.com/index.php/pjmhs/article/view/6761