TY - RPRT TI - Spiral computed tomography before and after cricothyroid approximation. AU - D Pickuth AU - S Brandt AU - K Neumann AU - A Berghaus AU - R P Spielmann AU - S H Heywang-Köbrunner PY - 2000 DO - 10.1046/j.1365-2273.2000.00379.x UR - https://pubmed.ncbi.nlm.nih.gov/10971539/ ID - 10971539 ER -