Chien-Chang Lee, Jon Wolfshohl, Eric H Chou. Cardiopulmonary Resuscitation: To Intubate or Not to Intubate. EM [Internet]. 2018 Aug. 20 [cited 2026 Oct. 24];4(1):e1-e3. Available from: https://openventio.us/index.php/EM/article/view/1915