Poor outcome factors associated to patients with lower digestive bleeding in a public hospital | Factores asociados a mal pronóstico en pacientes con sangrado digestivo bajo en un hospital público
Journal article published in 2016 by
J. L. Rojas-Domínguez,
A. Carvallo-Michelena,
A. Piscoya 
,
E. Guzmán
,
E. Guzmán
