2 results
Approved WMOCompleted
The objective of this study is to assess the technical feasibility of the EsoFLIP dilation balloon in the treatment of achalasia
Approved WMOCompleted
The primary objectives of the present study are to compare the effect of pretreatment with two different fractional laser modalities (CO2 and Er:YAG laser) on topical anesthesia and to compare the anesthetic effect of two different topical…