Incidence of Esophageal Lichen Planus in Patients With Known Oral Lichen Planus
NCT02532166
·
clinicaltrials.gov ↗
NA
Phase
UNKNOWN
Status
50
Enrollment
OTHER
Sponsor class
Conditions
Lichen Planus
Interventions
OTHER:
Esophageal lichen planus
Sponsor
Ruhr University of Bochum