Physical activity in childhood and later risk of IBD (Scandinavian cohort)
Physical Activity Is Associated With A Decreased Risk Of Developing Inflammatory Bowel Disease: A Systematic Review And Meta-Analysis
Severe obesity, a susceptibility factor for developing inflammatory bowel disease: results of a population-based study
Breast-Feeding during Infancy in Patients Who Later Develop CD was shorter (case-control. Sweden)
Role of infant feeding practices in development of Crohn’s disease in childhood (cases-controls. Canada)
Breastfeeding and risk of inflammatory bowel disease: a systematic review with meta-analysis
Cesarean delivery and risk of inflammatory bowel disease: a systematic review and meta-analysis