Controversy on vitamin D and disease: A problem of factors, mediators, modulators, markers, confounders and covariates Isidoro Cano Rodríguez; María Dolores Ballesteros-Pomar;

Aetiological diagnosis of hyponatraemia in non-critical patients on total parenteral nutrition: A prospective multicentre study Ana Ortolá Buigues; Emilia Gómez-Hoyos; María Dolores Ballesteros Pomar; Alfonso Vidal Casariego; Yaiza García Delgado; María Julia Ocón Bretón; Ángel Luis Abad González; Luis Miguel Luengo Pérez; Pilar Matía Martín; María José Tapia Guerrero; María Dolores Del Olmo García; Ana Herrero Ruiz; Julia Álvarez Hernández; Cristina Tejera Pérez; Sandra Herranz Antolín; Carmen Tenorio Jiménez; María Victoria García Zafra; Francisco Botella Romero; María Argente Pla; Miguel Ángel Martínez Olmos; Irene Bretón Lemes; Isabelle Runkle De la Vega; Daniel De Luis Román;

Effect of the COVID-19 quarantine on metabolic control in children and adolescents with type 1 diabetes Hande Turan; Didem Güne¿ Kaya; Gürkan Tarç¿n; Saadet Olcay Evliyao¿lu;