title: Rebuttal From Drs Foreman, Lopez, and Flenaugh.
authors.affiliation: Pulmonary and Critical Care Medicine, Morehouse School of Medicine, Atlanta, GA. Electronic address: mforeman@msm.edu.
authors.forename: Marilyn G
authors.initials: MG
authors.lastname: Foreman
authors.affiliation: Department of Medicine, Morehouse School of Medicine, Atlanta, GA.
authors.forename: Victoria
authors.initials: V
authors.lastname: Lopez
authors.affiliation: Pulmonary and Critical Care Medicine, Morehouse School of Medicine, Atlanta, GA.
authors.forename: Eric L
authors.initials: EL
authors.lastname: Flenaugh