Rao, Satish S. C.
Rattanakovit, Kulthep
Patcharatrakul, Tanisa
Article History
First Online: 1 April 2016
Competing interests
: S.S.C.R. serves on the advisory boards of Forest Labs, Salix, Synergy and Takeda, and has reviewed research grants from Forest Labs and Medtronic. K.R. and T.P. declare no competing interests.