Authors: Denise P Gigante; Fernando C Barros; Rosângela Veleda; Helen Gonçalves; Bernardo L Horta; Cesar G Victora Journal: Rev Saude Publica Date: 2008-12 Impact factor: 2.106
Authors: Francesca L Cavallaro; Ruth Gilbert; Linda Wijlaars; Eilis Kennedy; Ailsa Swarbrick; Jan van der Meulen; Katie Harron Journal: BMJ Open Date: 2020-05-18 Impact factor: 2.692