Boondech, J., Suwannapang, S. and Tangsiriwatthana, T. 2015. Effect of Maternal Weight Gain on Neonatal Birth Weight and Pregnancy Outcomes in Normal pre-pregnancy Body Mass Index. Thai Journal of Obstetrics and Gynaecology. 23, 3 (Sep. 2015), 130–135. DOI:https://doi.org/10.14456/tjog.2015.15.