Hiccups. (2023). Retrieved 21 May 2025, from https://www.mayoclinic.org/diseases-conditions/hiccups/symptoms-causes/syc-20352613
Department of Health & Human Services. (2002). Hiccups. Retrieved 21 May 2025, from https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/hiccups
Chronic hiccups – Genetic and Rare Diseases Information Center. (N.d.). Retrieved 21 May 2025, from https://rarediseases.info.nih.gov/diseases/6657/chronic-hiccups
Concern about recurring hiccups. (2016). Retrieved 21 May 2025, from https://www.health.harvard.edu/mens-health/concern-about-recurring-hiccups
What causes hiccups? (2023). Retrieved 21 May 2025, from https://www.health.harvard.edu/diseases-and-conditions/what-causes-hiccups
Hiccups and cancer. (2024). Retrieved 21 May 2025, from https://www.cancerresearchuk.org/about-cancer/coping/physically/hiccups-and-cancer
Chang, F. Y., & Lu, C. L. (2012). Hiccup: mystery, nature and treatment. Journal of neurogastroenterology and motility, 18(2), 123–130. https://doi.org/10.5056/jnm.2012.18.2.123
Nausheen, F., Mohsin, H., & Lakhan, S. E. (2016). Neurotransmitters in hiccups. SpringerPlus, 5(1), 1357. https://doi.org/10.1186/s40064-016-3034-3
Quiroga, J., García, J., & Guedes, J. (2016). Hiccups: a common problem with some unusual causes and cures. British Journal Of General Practice, 66(652), 584-586. https://doi.org/10.3399/bjgp16X687913
Thyagarajan, B., Potian, J. G., Baskaran, P., & McArdle, J. J. (2014). Capsaicin modulates acetylcholine release at the myoneural junction. European journal of pharmacology, 744, 211–219. https://doi.org/10.1016/j.ejphar.2014.09.044
Cole, J. A. (2023). Singultus. Retrieved 21 May 2025, from https://www.ncbi.nlm.nih.gov/books/NBK538225/#_NBK538225_pubdet_
Woelk C. J. (2011). Managing hiccups. Canadian family physician Medecin de famille canadien, 57(6), 672–e201. https://pmc.ncbi.nlm.nih.gov/articles/PMC3114667/
Mann, S. K. (2023). Chlorpromazine. Retrieved 21 May 2025, from https://www.ncbi.nlm.nih.gov/books/NBK553079/
Chlorpromazine (Thorazine): Uses & Side Effects. (2024). Retrieved 21 May 2025, from https://my.clevelandclinic.org/health/drugs/18811-chlorpromazine-tablets
Walker, P., Watanabe, S., & Bruera, E. (1998). Baclofen, A Treatment for Chronic Hiccup. 16(2), 125–132. https://doi.org/10.1016/s0885-3924(98)00039-6