ESHRE. Guideline on Endometriosis 2013. Available at https://www.eshre.eu/Guidelines-and-Legal/Guidelines/Endometriosis-guideline.aspx (Assessed on 10th Jan 2018)
Farquhar C. Endometriosis. BMJ. 2007 Feb 3;334(7587);249-53.
PubMed Health. Endometriosis: Overview. Oct 19, 2017. Available at: https://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0072685/ (Assessed on 2nd Feb 2018)
U.S. Department of Health and Human Services. Endometriosis. Available at: https://www1.nichd.nih.gov/publications/pubs/Documents/endometriosis-2002.pdf (Assesses on 2nd Feb 2018)
ASRM. Endometriosis. A guide for patient revised for 2012.
NHS. Ovarian cyst. http://nhs.uk/conditions/ovarian-cyst/Pages/Introduction.aspx (Accessed on 19th Jan 2017)
The Hospital Authority.子宮內膜異位. Available at: http://www.ha.org.hk/haho/ho/hesd/101575c.htm (Assessed on 6th Feb 2018)
Eskenazi B and Warner ML. Epidemiology of endometriosis. Obstet Gynecol Clin NorthAm. 1997; 24: 235-258.
Ozkan S, Murk W, Arici A. Ann N Y Acad Sci. Endometriosis and infertility: epidemiology and evidence-based treatments. 2008: 1127: 92
Hong Kong Hospital Authority Booklet on “子宮內膜異位”. Available at: http://www.ha.org.hk/haho/ho/hesd/101575c.htm (Assessed on 28th Dec 2016)
Schindler AE. Dienogest in long-term treatment of endometriosis. International Journal of Women’s Health 2011:3 175–184
Practice Committee of the American Society for Reproductive Medicine, Treatment of pelvic pain associated with endometriosis: a committee opinion. Fertil Steril. 2014 Apr; 101(4): 927-35.
Endometriosis Research Center & Women’s Hospital, Inc. Endometriosis Screening & Education Kit Empowering Materials for Understanding and Living Well in Spite of Endometriosis (Developed in Collaboration With The United States Department of Health & Human Services Office on Women’s Health). Updated Edition 2012(Copyright Endometriosis Research Center & Women’s Hospital, Inc. 1997-2012. All Rights Reserved. Version Spring 2012)
Ultrasound scan. Available at: https://www.nhs.uk/conditions/ultrasound-scan/ (Assessed on 10th Jan 2018)
Healthline. What Is a Transvaginal Ultrasound? Available at: https://www.healthline.com/health/transvaginal-ultrasound (Assessed on 10th Jan 2018)