J. Barboza

Plasma norepinephrine, myocardial damage and left ventricular systolic function in Chagas' heart disease.

G. Calmón, D. Dávila, A. Torres, 1995, International journal of cardiology.

Left ventricular cineangiography in Chagas' disease: detection of early myocardial damage.

H. Carrasco, C. Molina, G. Inglessis, 1982, American heart journal.

Effect of verapamil on normal sinoatrial node function and on sick sinus syndrome.

H. Carrasco, J. Barboza, A. Fuenmayor, 1978, American heart journal.

Sympathetic nervous system activation, antivenin administration and cardiovascular manifestations of scorpion envenomation.

D. Dávila, C. A. Mazzei de Dávila, J. Donís, 2002, Toxicon : official journal of the International Society on Toxinology.