title: Reply.
authors.affiliation: Center for Liver Diseases, Department of Medicine, Inova Fairfax Hospital, Falls Church, VA.|Beatty Liver and Obesity Program, Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA.
authors.forename: Zobair M
authors.initials: ZM
authors.lastname: Younossi
authors.affiliation: Beatty Liver and Obesity Program, Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA.
authors.forename: Puneetinder Kaur
authors.initials: PK
authors.lastname: Mann
authors.affiliation: Beatty Liver and Obesity Program, Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA.
authors.forename: Mark
authors.initials: M
authors.lastname: Wymer