Measuring early childhood development in Brazil: validation of the Caregiver Reported Early Development Instruments (CREDI) Elisa Rachel Pisani Altafim; Dana Charles McCoy; Alexandra Brentani; Ana Maria de Ulhôa Escobar; Sandra J.F.E. Grisi; Günther Fink;

Psychometric properties of the Child Development Assessment Questionnaire (QAD-PIPAS) for use in population studies involving Brazilian children aged 0¿59 months Sonia I. Venancio; Gabriela S. Buccini; Cláudia R.L. Alves; Maritsa C. Bortoli; Regina T.I. Bernal; Sophie H. Eickmann; Paulo G. Frias; Elsa R.J. Giugliani; Miriam O. Santos;

Development and validation of an instrument for monitoring child development indicators Sonia I. Venancio; Maritsa C. Bortoli; Paulo G. Frias; Elsa R.J. Giugliani; Cláudia R.L. Alves; Miriam O. Santos;