| Authors: |
Raja HAA; Department of Medicine, Rawalpindi Medical University, Rawalpindi, Pakistan., Afridi MJ; Department of Medicine, Khyber Medical College, Peshawar, Pakistan., Asad F; Department of Medicine, Ayub Medical College, Abbottabad, Pakistan., Yasin K; Department of Medicine, Khyber Medical College, Peshawar, Pakistan., Uzair M; Department of Medicine, Bacha Khan Medical College, Mardan, Pakistan., Saleem Y; Department of Medicine, Khyber Medical College, Peshawar, Pakistan., Sardar H; Department of Medicine, Khyber Medical University-Institute of Medical Sciences Kohat, Kohat, Pakistan., Bismil I; Department of Medicine, Gomal Medical College, Dera Ismail Khan, Pakistan., Saeed A; Department of Medicine, Gomal Medical College, Dera Ismail Khan, Pakistan., Ullah I; Department of Medicine, Khyber Medical College, Peshawar, Pakistan., Riffat G; Department of Medicine, Khyber Medical College, Peshawar, Pakistan., Khan MHA; Department of Medicine, Ayub Medical College, Abbottabad, Pakistan., Khan H; Department of Medicine, Khyber Medical College, Peshawar, Pakistan., Rehman MEU; Department of Medicine, Rawalpindi Medical University, Rawalpindi, Pakistan, ebadrehman.rehman@gmail.com., Ali F; Department of Critical Care Medicine, Sinai Hospital, Baltimore, Maryland, USA. |