1. Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences Chulalongkorn University Bangkok Thailand
2. Clinical Trials and Evidence‐Based Syntheses Research Unit (CTEBs RU), Department of Clinical Pharmacy, Faculty of Pharmacy Mahasarakham University Maha Sarakham Thailand
3. Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital Mahidol University Bangkok Thailand
4. Department of Pharmacotherapy, College of Pharmacy University of Utah Salt Lake City Utah USA