;Holden, Richard J. (Indiana University School of Medicine, Indianapolis, IN),Valdez, Rupa S. (University of Virginia, Virginia)
（1）
;Valdez, Rupa S. (University of Virginia, Virginia),Holden, Richard J. (Indiana University School of Medicine, Indianapolis, IN)
（1）
Philip Holden (EDT)/ Richard J. Ruppel (EDT)
（1）
Valdez, Rupa S. (University of Virginia, Virginia),Holden, Richard J. (Indiana University School of Medicine, Indianapolis, IN)
（1）
；Valdez, Rupa S. (University of Virginia, Virginia),Holden, Richard J. (Indiana University School of Medicine, Indianapolis, IN)
（1）
