Prevalence of asthenopia in children: a systematic review with meta‐analysis Manuel A.P. Vilela, Lucia C. Pellanda, Anaclaudia G. Fassa, Victor D. Castagno

Propofol use in newborns and children: is it safe? A systematic review Eduardo Mekitarian Filho, Mariana Barbosa Riechelmann

Mothers’ perceptions about the nutritional status of their overweight children: a systematic review Caliandra Francescatto, Natalia S. Santos, Vanessa F. Coutinho, Roberto F. Costa