Atul Mehta  and Victor Hoffbrand. 2014. Haematology at a Glance. 4th ed. John Wiley & Sons, Incorporated. https://ebookcentral.proquest.com/lib/nottingham/detail.action?docID=1568768.
Gardner, David G., Dolores M. Shoback, Francis S. Greenspan, and MyiLibrary. 2011. Greenspan’s Basic & Clinical Endocrinology. 9th ed. New York: McGraw-Hill. https://ebookcentral.proquest.com/lib/nottingham/detail.action?docID=4958999.
Hatton, Chris, Deborah Hay, and David M. Keeling. 2018. Haematology. Tenth edition. Hoboken, New Jersey: Wiley Blackwell. https://ebookcentral.proquest.com/lib/nottingham/detail.action?docID=4914176.
Marshall, William J. 2014. Clinical Biochemistry: Metabolic and Clinical Aspects. 3rd ed. Edinburgh: Churchill Livingstone Elsevier.
Martini, Frederic, Judi Lindsley Nath, and Edwin F. Bartholomew. 2012. Fundamentals of Anatomy & Physiology. 9th ed., International ed. Boston, Mass: Benjamin Cummings.
———. 2015. Fundamentals of Anatomy & Physiology. 10th ed., Global ed. Harlow: Pearson Education.
Tortora, Gerard J., and Bryan Derrickson. 2013. Essentials of Anatomy and Physiology. 9th ed., International student version. Singapore: John Wiley & Sons.
———. 2017. Tortora’s Principles of Anatomy & Physiology: Study Guide. 15th ed., Global ed. Hoboken, N.J.: John Wiley & Sons, Inc.