The Bismuth–Corlette classification system provides an anatomic description of the tumor location and longitudinal extension in the biliary tree (Figure 3). It is limited due to its failure to ...

Save guides, add subjects and pick up where you left off with your BBC account. Multiple choice questions appear throughout both exam papers, and at both foundation tier and higher tier. Multiple ...

June 7, 2025 — Scientists at Binghamton University are bringing a sci-fi fantasy to life by developing tiny batteries that vanish after use inspired by Mission: Impossible. Led by Professor ...