1. Department of Clinical Pharmacy, School of Pharmaceutical Sciences, University Sains Malaysia, Penang, Malaysia
2. Faculty of Pharmacy, Bahauddin Zakariya University Multan, Multan, Pakistan
3. School of Management Sciences, University Sains Malaysia, Penang, Malaysia
4. Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
5. Department of Pharmacy, Quaid e Azam University Islamabad, Islamabad, Pakistan
6. Respiratory Department, Hospital Pulau Pinang, Penang, Ministry of Health Malaysia, Penang, Malaysia
7. School of Management, COMSATS University Islamabad, Islamabad, Pakistan