Mahmood, Muhammad Ahsan, Salman Saleem, Sadaf Nawaz, Ali Ghawas, Ahsan Amer, and Ahmed Amer. “Post Central Line Insertion Complication Rate in Tertiary Care Hospital  Comparison Between Different Sites”. Pakistan Armed Forces Medical Journal 74, no. 3 (June 28, 2024): 865–869. Accessed December 25, 2024. https://pafmj.org/PAFMJ/article/view/10306.