60
Participants
Start Date
January 31, 2015
Primary Completion Date
February 28, 2015
Study Completion Date
June 30, 2015
endoscopic dilatation
Ayse Cigdem Tutuncu
OTHER
Senol Emre
UNKNOWN
Fatis Altindas
UNKNOWN
Kaya, Guner, M.D.
INDIV
Istanbul University
OTHER