[Value of emergency radiology in acute bleeding of the upper digestive tract; a new approach to the problem].
D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans; D011871:Radiology
GASTROINTESTINAL SYSTEM/hemorrhage; HEMORRHAGE
El valor de la radiologia de urgencia en los sangramientos agudos del tractus digestivo superior; un nuevo enfoque del problema.