Castro Quiroz, José A., Julio Medina, Carlos Cosentino Esquerre, and Oscar Castillo Velásquez. 2008. “The International Cooperation in Helth I: Tunupa or the Architecture of Links With Development”. ACTA MEDICA PERUANA 25 (3), 181 -86. https://amp.cmp.org.pe/index.php/AMP/article/view/1432.