ESPGHAN consensus guidelines
European Society for Paediatric Gastroenterology, Hepatology and Nutrition consensus guidelines
ESPGHAN recent peer-reviewed publications:
Enteral Nutrition in Preterm Infants (2022): A Position Paper from the ESPGHAN
https://journals.lww.com/jpgn/abstract/9900/enteral_nutrition_in_preterm_infants__2022___a.204.aspx