Clinical characteristics and mortality risk factors in patients aged less than 18 years with COVID-19 in Mexico and Mexico City Rosa María Wong-Chew; Daniel Ernesto Noyola; Antonio Rafael Villa;

Eating disorders: Involvement of pediatricians in their prevention, early detection, evaluation and multidisciplinary management Raquel Jiménez García; Covadonga Canga-Espina; Andrea Múñoz Domenjó; Gemma Ochando Perales; Azucena Díez-Suárez;

Pediatric research in Spain: Challenges and opportunities Laura Moreno-Galarraga; Cesar Gracía Vera; Irene Rivero-Calle; Federico Martinón-Torres; Ignacio Diez López; Fernando Cabañas; Cristina Calvo;