Delayed introduction of sirolimus in paediatric intestinal transplant recipients: indications and long-term benefits. - Andres AM; Talayero P; Alcolea Sanchez A; Sanchez Galán A; Serradilla Rodríguez J; Bueno Jimenez A; Gonzalez Sacristan R; Stringa P; Papa Gobbi R; Lasa Lazaro M; Díaz Almirón M; Ramos Boluda E; et al. (Transplant international : official journal of the European Society for Organ Transplantation, 2021)