Ali Sajjad, Zahid Annam, Jamal Syed Zahid, Khan Samahir Tariq, Lohana Nisha, Ahmed Raahim, Mehdi Nobia
Internal Medicine Department, Ziauddin Medical University, Karachi, Pakistan.
National Institute of Cardiovascular Diseases, Karachi, Pakistan.
Arch Acad Emerg Med. 2021 Jan 2;9(1):e11. doi: 10.22037/aaem.v9i1.1053. eCollection 2021.