Aaronson, Philip I., Michelle J. Connolly, and Jeremy P. T. Ward. 2013. The Cardiovascular System at a Glance. 4th ed. Vol. At a glance series. Chichester, West Sussex: Wiley-Blackwell.
Aaronson, Philip I., Jeremy P. T. Ward, and Michelle J. Connolly. 2013. The Cardiovascular System at a Glance. Electronic resource. 4th ed. Vol. At a glance. Chichester, West Sussex: Wiley-Blackwell. http://lib.myilibrary.com/browse/open.asp?id=391657&entityid=https://idp.bham.ac.uk/shibboleth.
‘Cardiac Cycle’. n.d. http://www.interactivephysiology.com/demo/systems/buildframes.html?cardio/cardcycl/01.
‘Cardiac Cycle Animation’. n.d. http://library.med.utah.edu/kw/pharm/hyper_heart1.html.
‘CV Physiology | Cardiac Excitation-Contraction Coupling’. n.d. http://cvphysiology.com/Cardiac%20Function/CF022.
‘———’. n.d. http://cvphysiology.com/Cardiac%20Function/CF022.
‘CV Physiology: Frank-Starling Mechanism’. n.d. http://www.cvphysiology.com/Cardiac%20Function/CF003.htm.
‘CV Physiology: Home Page’. n.d. http://cvphysiology.com/.
‘CV Physiology: Inotropy (Contractility)’. n.d. http://www.cvphysiology.com/Cardiac%20Function/CF010.htm.
Hampton, John R. 2013a. The ECG Made Easy. Electronic resource. 8th ed. Vol. Made Easy. London: Elsevier Health Sciences UK. https://ebookcentral.proquest.com/lib/bham/detail.action?docID=1724060.
———. 2013b. The ECG Made Easy. Eighth edition. Edinburgh: Churchill Livingstone.
Klabunde, Richard E. 2012. Cardiovascular Physiology Concepts. 2nd ed. Philadelphia, Pa: Wolters Kluwer/Lippincott Williams & Wilkins.
Levick, J. R. 2010. An Introduction to Cardiovascular Physiology. 5th ed. London: Hodder Arnold.
‘Measuring Arterial Blood Pressure (ABP) - Online Tutorial’. n.d. http://www.abdn.ac.uk/medical/bhs/tutorial/tutorial.htm.
Petersen, O. H. 2007. Lecture Notes: Human Physiology. 5th ed. Oxford: Blackwell.
Pocock, Gillian, Christopher D. Richards, and David A. Richards. 2018. Human Physiology. Fifth edition. Oxford: Oxford University Press.
Preston, Robin R. 2019. Lippincott (R) Illustrated Reviews: Physiology. Third edition. Wolters Kluwer Health.
‘The Cardiac Cycle & PV Loops’. n.d. http://tmedweb.tulane.edu/pharmwiki/quizzes/CardiacCycle.htm.
‘What Is Meant by Force of Contraction and What Controls It?’ n.d. http://rfumsphysiology.pbworks.com/w/page/12566794/Regulation%20of%20Cardiac%20Contraction.