To the Editor:Obstructive jaundice due to unresectable malignant hilar obstruction can be treated by deployment of bilateral uncovered self-expandable metal stents(UCSEMSs),which enable longer stent patency to be obta...
On Dec 17,CPAFFC President Lin Songtian met with journalists from nine Japanese mainstream media outlets,including Kyodo News Service,Yomiuri Shimbun,Asahi Shimbun,Nikkei Shimbun,Mainichi Shimbun,Chunichi Shimbun(Toky...
The 2019 Nobel Prize in Chemistry was awarded to three pioneers of lithium-ion batteries(LIBs)—Prof.John B.Goodenough at the University of Texas,Prof.M.Stanley Whittingham at the State University of New York and Mr.A...