Sohail Bashir Sulehria, Hafiza Farah Masood, Muhammad Kamran Yousaf, Nasir Hussain, Masooma Batool, Ch Adnan Ahmed Athar. “Effectiveness of Oral Magnesium in Improving in-Hospital Outcome in Patients Presenting With Acute Exacerbation of Chronic Obstructive Pulmonary Disease”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 10, Nov. 2022, p. 108, doi:10.53350/pjmhs221610108.