His "Barrio Adentro" scheme brought hundreds of Cuban medics to Venezuela to staff new health centres in some of the country's poorest neighbourhoods.

BBC: Hugo Chavez: A divided and divisive legacy?

Pero esta vez, yo estaba del otro lado de la cinta, de adentro, con el buzo manchado de sangre y con el cuerpo temblando.

BBC: OTROS IDIOMAS

Under Barrio Adentro, tens of thousands of Cuban doctors are brought to work in Venezuela in exchange for Venezuelan oil to Cuba under preferential terms.

NPR: Cuban Doctors Staff Venezuela's Free Clinics