title: Comment on "Spectroscopic evidence for multiple order parameter components in the heavy fermion superconductor CeCoIn5".
authors.affiliation: Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
authors.forename: W K
authors.initials: WK
authors.lastname: Park
authors.forename: L H
authors.initials: LH
authors.lastname: Greene