title: Hospital Productivity: The Authors Reply.
authors.affiliation: University of Southern California Los Angeles, California.
authors.forename: John A
authors.initials: JA
authors.lastname: Romley
authors.affiliation: University of Southern California Los Angeles, California.
authors.forename: Dana P
authors.initials: DP
authors.lastname: Goldman
authors.affiliation: University of Southern California Los Angeles, California.
authors.forename: Neeraj
authors.initials: N
authors.lastname: Sood