Cricopharangeal webs and carcinoma esophagus.
Jayanthi
Venkatraman
V
Udayakumar
Navaneethan
N
Ashok
Lingusamy
L
D000328:Adult; D001706:Biopsy; D004938:Esophageal Neoplasms / Q000453:epidemiology / Q000473:pathology*; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D008297:Male; D010614:Pharynx / Q000473:pathology*; D011230:Precancerous Conditions; D012307:Risk Factors