Background & Aims. Patients with recurrent bleeding from gastrointestinal vascular malformations are a challenge to treat. We investigated the long-term efficacy and safety of thalidomide for refractory bleeding from gastrointestinal vascular malformations in an open-label, randomized study.
China is Worldâs Largest Energy Consumer. World consumption of energy has increased 5.6 percent in 2010, according to BPâs Statistical Review of World Energy. This is the largest increase since 1973, which happened to be a memorable year in energy history.
The statistic reflects the largest producers of energy-related carbon dioxide emissions in 2016, based on their share of global energy-related CO2 emissions. China was the biggest emitter of carbon dioxide; the country accounted for around 28.21 percent of global CO2 emissions that year. Download as ...