Authors
Natthawan Sanguanwong
Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
Napplika Kongpolprom
Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
© 2019 Natthawan Sanguanwong, Napplika Kongpolprom, published by Chulalongkorn University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.