Mouth and Esophagus

Difficulty Swallowing

Mayo Foundation for Medical Education and Research. MayoClinic.com.


Esophageal Cancer

Mayo Foundation for Medical Education and Research. MayoClinic.com.


Esophageal Cancer

DHHS. NIH. National Cancer Institute.


MedlinePlus: Taste and Smell Disorders

DHHS. NIH. National Library of Medicine.


MedlinePlus: Swallowing Disorders

DHHS. NIH. National Library of Medicine.


NINDS Swallowing Disorders Information Page

DHHS. NIH. National Institute of Neurological Disorders and Stroke.


Barrett's Esophagus

Johns Hopkins University. Johns Hopkins Pathology.