અહીં કેટલીક લિંક્સ છે -
- https://www.cancer.net/cancer-types/esophageal-cancer
- https://www.mayoclinic.org/diseases-conditions/esophageal-cancer/symptoms-causes/syc-20356084
- https://www.webmd.com/cancer/esophageal-cancer
- https://my.clevelandclinic.org/health/diseases/6137-esophageal-cancer
- https://www.healthline.com/health/esophageal-cancer
- https://emedicine.medscape.com/article/277930-overview
- https://www.inspire.com/groups/esophageal-cancer/
- https://www.cancer.gov/types/esophageal/patient/esophageal-treatment-pdq
- https://www.nhsinform.scot/illnesses-and-conditions/cancer/cancer-types-in-adults/oesophageal-cancer
