5.
Bystrova, K., Matthiesen, A. S., Widstrom, A. M., Ransjö-Arvidson, A. B., Welles-Nyström, B., Vorontsov, I., & Uvnäs-Moberg, K. (2007). The effect of Russian maternity home routines on breastfeeding and neonatal weight loss with special reference to swaddling. Early Human Development, 83, 29–39.