| Authors: |
Ibrahim M; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan., Ahmad MH; Department of Internal Mediicine, St Tentishev Asian Medical Institute, Kant, Kyrgyzstan., Zahid H; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan., Ahmad MA; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan., Inam F; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan., Sahil F; Department of Internal Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan., Afridi MK; Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan., Ahmad R; Department of Internal Mediicine, Imperial College, London, United Kingdom., Arshad F; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan., Ghafoor MU; Department of Internal Medicine, Quaid-e-Azam Medical College, Bahawalpur, Pakistan., Bilal M; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan., Ali M; Department of Internal Medicine, Faisalabad Medical University (Punjab Medical College), Faisalabad, Pakistan. |