Impact of a child stimulation intervention on early child development in rural Peru: a cluster randomised trial using a reciprocal control design

por Hartinger, Stella Maria, Lanata, Claudio Franco, Hattendorf, Jan, Wolf, Jennyfer, Gil, Ana Isabel, Obando, Mariela Ortiz, Noblega, Magaly, Verastegui, Hector, Mäusezahl, Daniel
Publicado 2017