About the experts
Dr. Stephen Pereira
Dr. Stephen Pereira is Professor of Hepatology & Gastroenterology at University College London since October 2016. He has been a Senior Lecturer then Reader from 2003 and a Consultant Gastroenterologist in PancreaticoBiliary Medicine at University College London Hospitals from 2000. He undertook undergraduate studies in science (theoretical physics) and medicine at University of New South Wales, Sydney, with postgraduate training mainly at Guy s and King s College Hospital, London, and advanced endoscopy training (ERCP and endoscopic ultrasound) in Paris, Amsterdam and Indianapolis. Over the last several years he has developed a clinical research programme aimed at improving the diagnosis and treatment of patients with liver and pancreaticobiliary malignancy and lead a clinical and laboratory-based research group based at the Royal Free Campus. Dr. Stephen Pereira s research areas include Cancer Proteomics, Cancer Biomarker Discovery
leaks in natural gas lines, starting with high pressure lines where people live. regulators said the company budgets for pipeline safety and replacement and how much the utility actually spends. meantime investigators are zeroing in on the section of pipeline that fail, trying to determine how and why the 30 main exploded. the blast left a huge crater in the neighborhood, a hole authorities still have not been able to inspect due to safety concern. ktvu s maureen naylor in san bruno with late details. maureen. reporter: kents official death count stands at four people with four others still missing. crews are still on the scene. this road remains blocked this hour and the ntsb says it could be another day were to before it completes its onsite investigation and since pg&e started to hand over its first documents today. this family walked into think san bruno foam home for the first time in three days and found their dinner from thursday night still on the counter. we le