Merete Eggesbø et al. “Cesarean Delivery and Cow Milk Allergy/Intolerance”. Allergy 60, № 9 (2005); Merete Eggesbø et al. “Is Delivery by Cesarean Section a Risk Factor for Food Allergy?” Journal of Allergy and Clinical Immunology 112, № 2 (2003). В ходе этого исследования не обнаружено никакой связи между пищевой аллергией и рождением ребенка при помощи кесарева сечения. Bente Kvenshagen, Ragnhild Halvorsen, Morten Jacobsen. “Is There an Increased Frequency of Food Allergy in Children Delivered by Caesarean Section Compared to Those Delivered Vaginally?” Acta Paediatrica 98, № 2 (2009).