TAKE PART IN OUR ESOPHAGUS STUDY & GET PAID $3,000
1. Must have difficulty swallowing between 6-30 times during any given 2 week period.
2. Must not have taken a corticosteroid for allergy.
PAYMENT UP TO $3,000.
PAYMENT UP TO $3,000.
1. Must have difficulty swallowing between 6-30 times during any given 2 week period.
2. Must not have taken a corticosteroid for allergy.