8th World Congress of Perinatal Medicine in Developing Countries.
Del Riesgo Prendes, L. (Participant), Juan Luis Vélez (Participant), Pablo Andrés Bermúdez (Participant), María Alejandra Vidal (Participant), Alba Lucia Salamanca Matta (Participant), Monterrey, P. (Participant), Henry Mauricio Chaparro (Participant), Alexander Tristancho (Participant), Carlos Santiago Botero (Participant)