Internal Urethrotomy, also known as Direct Vision Internal Urethrotomy (DVIU) is a surgical procedure used to treat urethral strictures (narrowing) due to scarring.
Nearly 80 percent of Mexicoâs exports in 2013 went to the United States. In 2013, Mexico was the third-largest supplier of foreign crude oil to the United States, as well as the largest export market for U.S. refined petroleum products and a growing market for U.S. natural gas.early 80 percent of Mexicoâs exports in 2013 went to the United States. In 2013, Mexico was the third-largest supplier of foreign crude oil to the United States, as well as the largest export market for U.S. refined petroleum products and a growing market for U.S. natural gas.
Mexico's labor force is 78 million. The OECD and WTO both rank Mexican workers as the hardest-working in the world in terms of the amount of hours worked yearly, although profitability per man-hour remains low.exico is the biggest exporter and importer in Latin America; in 2005, Mexico alone exported US $213.7 billion, roughly equivalent to the sum of the exports of Brazil, Argentina, Venezuela, Uruguay, and Paraguay.