Butchon, R., Liabsuetrakul, T., Bumpenboon, T., & Teerawattananon, Y. (2019). Anxiety at First and Subsequent Pregnancies and Its Associated Factors: A Historical Cohort Study From Northeastern Thailand. Journal of Health Science and Medical Research, 37(4), 259–268. https://doi.org/10.31584/jhsmr.201959