By Rapley, Ralph, Manning, David L.
By Jackson, Alan, Buckley, David L., Parker, Geoffrey J. M., Baert, A.L:
By Frost, David L., etc.
By Pelletier, David L.
By Frye, Fredric L., Williams, David L.
By Edwards, David L.
By Friedman, Lawrence M., Furberg, Curt D., DeMets, David L.
By Thompson, David L.
By Felten MD PhD, David L., Shetty PhD, Anil
By Lindsey, David L.
By Brown MD, David L.
By Hirst, David L.
By Smith, David L.
By Johnson, David L.
By Bartlett, David L., Taylor, Barbara Brown