PALIULYTĖ, Virginija, and Diana RAMAŠAUSKAITĖ. “Labour Induction in Postdate Pregnancy: When to Start – at Week 40 or 41 of Gestation?”. Acta Medica Lituanica, vol. 17, no. 1-2, Jan. 2010, pp. 11-16, https://doi.org/10.15388/amed.2010.21687.