25
Participants
Start Date
May 31, 2007
Primary Completion Date
December 31, 2011
Study Completion Date
December 31, 2012
Toupet
Laparoscopic posterior partial fundoplication plus myotomy.
Dor
Anterior partial fundoplication plus myotomy.
Karolinska University Hospital, Stockholm
Ersta Hospital, Sweden
OTHER
Karolinska University Hospital
OTHER