AUTHOR=Van Roeyen Shari , Van de Heyning Paul , Van Rompaey Vincent 

TITLE=Delayed-Start Study Design for Balloon Dilation of the Eustachian Tube: Alternative for a Randomized Controlled Trial

JOURNAL=Frontiers in Surgery

VOLUME=4

YEAR=2017

URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2017.00010

DOI=10.3389/fsurg.2017.00010

ISSN=2296-875X