Assessing the Comfort Level of Dialysis Patients with Supraclavicular Tunnel Location of Tunneled Dialysis Catheter: A Tertiary Care Center Experience in Karachi, Pakistan. mfm [Internet]. 2023 Jan. 30 [cited 2025 Dec. 26];34(1). Available from: https://medicalforummonthly.com/index.php/mfm/article/view/71