title: Rebuttal From Drs Avdalovic and Murin.
authors.affiliation: Division of Pulmonary, Critical Care and Sleep Medicine, UC Davis School of Medicine; and VA Northern California Health Care System, Sacramento, CA. Electronic address: mark.avdalovic@ucdmc.ucdavis.edu.
authors.forename: Mark V
authors.initials: MV
authors.lastname: Avdalovic
authors.affiliation: Division of Pulmonary, Critical Care and Sleep Medicine, UC Davis School of Medicine; and VA Northern California Health Care System, Sacramento, CA.
authors.forename: Susan
authors.initials: S
authors.lastname: Murin
mesh_terms: D066300:Electronic Nicotine Delivery Systems; D006801:Humans