Coping with death: bereavement support for paediatricians Manuel Gijón Mediavilla; Pablo Rojo Conejo; Eduardo López Fernández; Sara Losantos Ucha; Sylvia Belda Hofheinz;

Health care-associated infections in neonatology María Cernada; Concepción De Alba Romero; Belén Fernández-Colomer; Noelia González-Pacheco; María González; María Luz Couce;

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;