http://g1.globo.com/globo-news/jornal-globo-news/videos/t/todos-os-videos/v/especialista-em-sono-explica-o-que-muda-no-organismo-com-o-horario-de-verao/4545137/
http://g1.globo.com/globo-news/jornal-globo-news/videos/t/todos-os-videos/v/especialista-em-sono-explica-o-que-muda-no-organismo-com-o-horario-de-verao/4545137/