Wannigama, D., Hongsing, P., Phattharapornjaroen, P., Abe, .S., Leelasiri, A. and Chatsuwan, T. 2021. Rapid Antibiotics Guideline for Treatment and Management of COVID-19 Pneumonia with Bacterial Co-infection. Greater Mekong Subregion Medical Journal. 1, 3 (Aug. 2021), 139–144.