title: Obituary.
authors.affiliation: University of Texas Medical Branch, Galveston, TX, USA.
authors.forename: X-Z
authors.initials: XZ
authors.lastname: Shi
authors.affiliation: University of Texas Medical Branch, Galveston, TX, USA.
authors.forename: J H
authors.initials: JH
authors.lastname: Winston
authors.affiliation: University of Texas Medical Branch, Galveston, TX, USA.
authors.forename: D W
authors.initials: DW
authors.lastname: Powell
authors.affiliation: Medical College of Wisconsin, Milwaukee, WI, USA.
authors.forename: M
authors.initials: M
authors.lastname: Otterson
authors.affiliation: Medical College of Wisconsin, Milwaukee, WI, USA.
authors.forename: R
authors.initials: R
authors.lastname: Shaker