1.
Kim H, Nava-Ocampo A, Kim, et al. S. Is prenatal childbirth preparation effective in decreasing adverse maternal and neonatal response to labor? A nested case-control study. Acta Biomed [Internet]. 2008 Apr. 1 [cited 2024 Jul. 27];79(1):18-22. Available from: https://mattioli1885journals.com/index.php/actabiomedica/article/view/1853