title: Response.
authors.affiliation: Department of Medicine, Division of Cardiology, Louisiana State University Health Science Center, Shreveport, LA. Electronic address: khagenvikram@hotmail.com.
authors.forename: Khagendra
authors.initials: K
authors.lastname: Dahal
authors.affiliation: Pat and Jim Calhoun Cardiovascular Center, University of Connecticut Health Center, Farmington, CT.
authors.forename: Juyong
authors.initials: J
authors.lastname: Lee