Reference charts for the six-minute walk test in healthy school-aged children from the city of Zaragoza, Spain Ana Villamañán Montero; Carlos Martín de Vicente; Juan Pablo García Íñiguez; Feliciano Ramos Fuentes;

Advances in the treatment of cystic fibrosis: CFTR modulators Maria Dolores Pastor-Vivero; Jordi Costa i Colomer; Carlos Martín de Vicente; Saioa Vicente-Santamaria; Ruth Garcia Romero; David González Jiménez; Carmen Luna Paredes;

Transcranial Doppler in traumatic carotid dissection Daniel Palanca Arias; Irene Gil Hernández; Álvaro Boria Alegre; Juan Pablo García Íñiguez;