1. Aapro, M. (2015). Pathophysiology of Nausea and Vomiting. Springer Healthcare. http://ime.springerhealthcare.com/wp-content/uploads/Pathophysiology_CINV.pdf
2. Adams, J. (2014). Using abdominal massage in bowel management. Nurs Stand, 28(45), 37–42. https://doi.org/10.7748/ns.28.45.37.e8661
3. American Cancer Society. (2018a). About Breast Cancer. American Cancer Society. https://www.cancer.org/content/dam/CRC/PDF/Public/8577.00.pdf
4. American Cancer Society. (2018b). Cancer Facts & Figures 2018. American Cancer Society. https://www.cancer.org/research/cancer-facts-statistics/all-cancer-facts-figures/cancer-facts-figures-2018.html
5. American Cancer Society. (2018c). Non-drug Treatments for Nausea and Vomiting Self-hypnosis Systematic desensitization Acupuncture or acupressure. American Cancer Society. https://www.cancer.org/treatment/treatments-and-side-effects/physical-side-effects/nausea-and-vomiting/managing.html