Vol. 14 No. 4 (2012): Desempeño operativo de la ecografía en sospecha de apendicitis aguda.

Artículos originales

• Editorial: Health sciences tutors

  Mario Delgado-Noguera

  6-7
• Diagnostic performance of ultrasound in acute appendicitis

  Omar Alejandro Ortega, José Luis Mera-Collazos, Marcela Rivera-Portilla

  8-12

  • PDF (Español)
• Prevalence of language and hearing disorders in children

  Augusto Muñoz-Caicedo, Helmer Zapata-Ossa, Liliana María Pérez-Tenorio, Sonia Illera

  13-19
• Absolute risk, absolute risk reduction and relative risk

  Jose Andres Calvache, Markus Klimek

  20-21

  • PDF (Español)
• Prevention and hypertension: Role of drugs

  Alonso Arturo Ruíz-Perea

  22-23