1. Breast Cancer (2019), Available https://www.who.int/cancer/prevention/diagnosis-screening/breast-cancer/en/. Accessed on 17 Jan 2020
2. Felman, A., What to know about breast cancer-medical news today (2019). Available: https://www.medicalnewstoday.com/articles/37136.php. Accessed on 17 Jan 2020
3. Andrabi, S.A.S., Media report (2019). Available https://www.icmr.nic.in/sites/default/files/ICMR_News_1.pdf. Accessed on 19 Jan 2020
4. Breast Cancer (2020). Available https://cancerindia.org.in/breast-cancer/. Accessed on 19 Jan 2020
5. Zimmermann, K.A., Lymphatic System: Facts, Functions & Diseases (2018). Available https://www.livescience.com/26983-lymphatic-system.html. Accessed on 19 Jan 2020