title: Reply to O'Grady et al.
authors.affiliation: University of Nevada School of Medicine, Reno, Nevada.
authors.forename: Kenton M
authors.initials: KM
authors.lastname: Sanders
authors.affiliation: University of Nevada School of Medicine, Reno, Nevada.
authors.forename: Sean M
authors.initials: SM
authors.lastname: Ward
authors.affiliation: University of Nevada School of Medicine, Reno, Nevada.
authors.forename: Sang Don
authors.initials: SD
authors.lastname: Koh
mesh_terms: D000818:Animals; D006801:Humans; D056885:Interstitial Cells of Cajal / Q000502:physiology*; D009130:Muscle, Smooth / Q000502:physiology*