Havana, Cuba.-Delegates from 16 countries of 4 continents will attend International Convention Calixto 2017 taking place in this capital from January 23 to 25, organizers informed today. ‘With the slogan Promoviendo salud y excelencia, the Convention will receive representatives from Venezuela, Argentina, Colombia, Chile, Brazil, Ecuador, Peru, Paraguay, Mexico, Panama, Dominican Republic, Bulgaria, Angola, Canada, […]