Anonymous. (2014) Oxygen transport presentation. [GIF] Retrieved from https://giphy.com/gifs/oxygen-21yZ39vY59MuQ
Ben-Barak, I. (2018, May 16). Pulmonary Embolism. Retrieved from https://healthand.com/us/topic/general-report/pulmonary-embolism
Bujara, Suzanne. (2019, January 23). Chest X-ray showing bacterial pneumonia. [Radiograph]. Retrieved from https://www.infectiousdiseaseadvisor.com/home/topics/respiratory/pneumonia/bacterial-pneumonia-complicating-influenza-risks-morbidity-and-mortality/
The Dallas Morning News. (2011, November 28). Male Truck Driver. [Photograph]. Retrieved from https://www.dallasnews.com/news/healthy-living/2011/11/28/life-on-the-road-often-brings-health-challenges-weight-gain-for-truck-drivers/
Mayo Clinic. (2018, May 30). Heart Attack. [Photograph]. Retrieved from https://www.mayoclinic.org/diseases-conditions/heart-attack/symptoms-causes/syc-20373106
McCance, K., & Huether, S. (2019). Pathophysiology: The Biologic Basis for Disease in Adults and Children. (V. Brashers & N. Rote, Eds.) (8th ed.). St. Louis, Missouri: Elsevier.
Nature Video. (2018, December 18). Pulmonary embolism: The route to recovery [Video]. YouTube. https://www.youtube.com/watch?v=8UnPPZlnfbk
Train your eye. (2018). Normal Chest X-ray. [Photograph]. Retrieved from http://www.chestx-ray.com/index.php/education/normal-cxr-module-train-your-eye#!6
Online Figure. (2018, March 28). Congestive Heart Failure. [Photograph]. Retrieved from https://www.onlinefigure.com/congestive-heart-failure/
Templeton, Lisa. (2019, October 3). Smoker. [Photograph]. Retrieved from https://www.medicalnewstoday.com/articles/326546.php#1
University of Virginia (2013). Chest X-ray showing right pneumothorax. [Radiograph]. Retrieved from https://www.meded.virginia.edu/courses/rad/cxr/pathology8chest.html
Wells, P. (n.d.). Wells’ Criteria for Pulmonary Embolism. Retrieved from https://www.mdcalc.com/wells-criteria-pulmonary-embolism
Wikipedia. (2007, January 25). Sinus Tachycardia. [Photograph]. Retrieved from https://en.wikipedia.org/wiki/Sinus_tachycardia