title: Review: on-demand maintenance therapy with proton pump inhibitors is as effective as continuous therapy for nonerosive GERD.
authors.affiliation: University of Texas Medical Branch, Galveston, Texas, USA.
authors.forename: Rajasekhara R
authors.initials: RR
authors.lastname: Mummadi
authors.forename: Pankaj J
authors.initials: PJ
authors.lastname: Pasricha