1. College of Pharmacy, Adamson University, 900 San Marcelino St, Ermita, Manila, 1000, Philippines
2. Graduate School, Adamson University, 900 San Marcelino St, Ermita, Manila, 1000, Philippines
3. School of Pharmacy, Centro Escolar University, 9 Mendiola St, San Miguel, Manila, 1005, Philippines
4. Department of Pharmacology & Toxicology, College of Medicine, University of Philippines, Pedro Gil St, Ermita, Manila, 1000, Philippines
5. School of Optometry, Centro Escolar University, 9 Mendiola St, San Miguel, Manila, 1005, Philippines