References
1. del Rio C, Malani PN. COVID-19—New Insights on a Rapidly Changing Epidemic. JAMA . 2020. doi:10.1001/jama.2020.3072
2. WHO (World Health Organization). Statement on the meeting of the International Health Regulations (2005) Emergency Committee regarding the outbreak of novel coronavirus (2019-nCoV). WHO Newsletter . 2020.
3. Kulkarni MR. Head and Neck Cancer Burden in India. Int J Head Neck Surg . 4(1):29-35. doi:10.5005/jp-journals-10001-1132
4. P C. Head and Neck Surgery. J Can Res Ther . 2009;5:143. doi:10.1177/0194599811415818a38
5. Coelho KR. Challenges of the Oral Cancer Burden in India. J Cancer Epidemiol . 2012;2012:17. doi:10.1155/2012/701932
6. Niaz K, Maqbool F, Khan F, Bahadar H, Ismail Hassan F, Abdollahi M. Smokeless tobacco (paan and gutkha) consumption, prevalence, and contribution to oral cancer. Epidemiol Health . 2017;39:e2017009. doi:10.4178/epih.e2017009
7. Hamoir M, Holvoet E, Ambroise J, Lengelé B, Schmitz S. Salvage surgery in recurrent head and neck squamous cell carcinoma: Oncologic outcome and predictors of disease free survival. Oral Oncol . 2017;67:1-9. doi:10.1016/j.oraloncology.2017.01.008
8. Latest global cancer data: Cancer burden rises to 18.1 million new cases and 9.6 million cancer deaths in 2018. https://www.who.int/cancer/PRGlobocanFinal.pdf. Accessed April 16, 2020.
9. Coronavirus disease 2019 (COVID-19) Situation Report – 85. https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200415-sitrep-86-covid-19.pdf?sfvrsn=c615ea20_2. Accessed April 16, 2020.
10. India’s first coronavirus case: Kerala student in Wuhan tested positive | Business Standard News. https://www.business-standard.com/article/current-affairs/india-s-first-coronavirus-case-kerala-student-in-wuhan-tested-positive-120013001782_1.html. Accessed April 16, 2020.
11. AIIMS to shut down OPD from March 24 till further notice - The Economic Times. https://economictimes.indiatimes.com/industry/healthcare/biotech/healthcare/aiims-to-shut-down-opd-from-march-24-till-further-notice/articleshow/74772664.cms?from=mdr. Accessed April 16, 2020.
12. Guidance document on appropriate management of suspect/confirmed cases of COVID-19. https://www.mohfw.gov.in/pdf/FinalGuidanceonMangaementofCovidcasesversion2.pdf. Accessed April 16, 2020.
13. NHS England and NHS Improvement London » Cancer Services In London During the Covid-19 Pandemic. https://www.england.nhs.uk/london/2020/03/27/cancer-services-in-london-during-the-covid-19-pandemic/. Accessed April 16, 2020.
14. COVID-19 Guidelines for Triage of Cancer Surgery Patients. https://www.facs.org/covid-19/clinical-guidance/elective-case/cancer-surgery. Accessed April 16, 2020.
15. FOUNDATION for HEAD and NECK ONCOLOGY. http://www.fhno.org/pdf/Guidelines_Covid-19_FHNO.pdf. Published 2020. Accessed April 16, 2020.
Table 1: Geographical distribution of head and neck cancer facilities from which the information was collected.