Authors
Narongwit Nakwan
Department of Medicine, Hat Yai Medical Education Center, Hat Yai Hospital,, Songkhla, Thailand
Sukon Keawphipool
Division of Microbiology, Department of Pathology, Hat Yai Medical Education Center, Hat Yai Hospital,, Songkhla, Thailand
Wichian Patungkalo
Division of Microbiology, Department of Pathology, Hat Yai Medical Education Center, Hat Yai Hospital,, Songkhla, Thailand
Narongsak Nakwan
Department of Pediatrics, Hat Yai Medical Education Center, Hat Yai Hospital,, Songkhla, Thailand