Low regulatory T-cells frequency is associated with graft rejection after small bowel transplantation: Clinical and experimental evidence - Rodrigo Papa-Gobbi; Pablo Stringa; Maria Virginia Gentilini; Ivana Ivanoff; Mariana Machuca; Nidia Monserrat Arreola; Javier Serradilla; Karla Estefanía-Fernández; Paloma Talayero; María Velayos; Elena Sánchez—Zapardiel; Gabriel Gondolesi; et al. (PLoS ONE, 2025)