What Risk Factors are Associated with Retrograde Cricopharyngeus Dysfunction (RCPD)?
Purpose
Category
IRB Number
STUDY00001183
NCT Number
-
Sponsor
-
Study Contact
Principal Investigator
Jason Chen
Eligibility
Eligible Ages
Eligible Genders
Accepts Healthy Volunteers
No
Inclusion Criteria
Exclusion Criteria
Study Design
Arm Groups