Wannigama, Dhammika, Parichart Hongsing, Phatthranit Phattharapornjaroen, Shuichi Abe, Apichai Leelasiri, and Tanittha Chatsuwan. “apid ntibiotics uideline for reatment and anagement of OVID-19 neumonia ith acterial o-nfection”. Greater Mekong Sub-region Medical Journal 1, no. 3 (August 26, 2021): 139-144. ccessed November 28, 2021. https://he02.tci-thaijo.org/index.php/gmsmj/article/view/253084.