K S Madhusudhan Raju Sharma
10.4103/0019-5154.39738
Indian J Dermatol
2008 Jan;53(1):26-7.
dysphagia esophageal stricture lichen planus
CC BY
https://pubmed.ncbi.nlm.nih.gov/19967015/
PMC2784582
19967015
Esophageal lichen planus: a case report and review of literature
2008