A surgical procedure via endoscopy for the treatment of a trauma known as spring chain was successfully performed today on a 15-year-old adolescent from the central eastern province of Camaguey at the Eduardo Agramonte Piña Pediatric Hospital in this city.
With the presence of Miguel Diaz-Canel, first secretary of the Central Committee of the Communist Party of Cuba and president of the country, the 30th anniversary ceremony of the Ministry of Science, Technology and Environment (Citma by its Spanish acronym) was held at the Convention Center in Havana.