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Pediatric research  (2008)

Sildenafil reverses hypoxic pulmonary hypertension in highland and lowland newborn sheep.

Herrera, Emilio A; Ebensperger, Germán; Krause, Bernardo J; Riquelme, Raquel A; Reyes, Roberto V; Capetillo, María; González, Sergio; Parer, Julian T; Llanos, Aníbal J