Iram Shahzadi, Yasmeen Afridi, Khurram Liaqat, Sayed Makarrom Bukhari, Abdul Basit Gillani, Asad Ahmed Sheikh 2023. Evaluation of Ultrasound-Guided Versus Landmark based peripheral nerve blocks in upper limb Surgeries. Pakistan Journal of Medical & Health Sciences. 17, 12 (Dec. 2023), 758. DOI:https://doi.org/10.53350/pjmhs02023172758.