Physical activity, sedentary time and nutritional status in Brazilian children with cerebral palsy Raíne Costa Borba Firmino de Arruda; Rafael Miranda Tassitano; Anísio Luís da Silva Brito; Olga Sophia de Sousa Martins; Poliana Coelho Cabral; Margarida Maria de Castro Antunes;

Association between physical education classes and physical activity among 187,386 adolescents aged 13¿17 years from 50 low- and middle-income countries Xuzhi Zhan; Cain C.T. Clark; Ran Bao; Micheal Duncan; Jin-Tao Hong; Si-Tong Chen;

Chikungunya fever in hospitalized children and adolescents: clinical and epidemiological aspects in a region of northeastern Brazil Wládia Gislaynne de Sousa Tavares; Roberio Dias Leite; Denise Maria Christofolini;