Acute respiratory distress syndrome at high altitude: Considerations for diagnosis and treatment Adrián Avila-Hilari; Amilcar Tinoco-Solórzano; Jorge Vélez-Páez; Daniel Molano Franco; Felipe de Jesús Montelongo; Manuel Luis Avellanas-Chavala;

Critical pregnancy at altitude: A look at Latin America Adrián Avila-Hilari; Amilcar Tinoco-Solórzano; Jorge Vélez-Páez; Manuel Luis Avellanas-Chavala;

Accidental hypothermia: New clinical classification with the swiss revised system M.L. Avellanas Chavala;