Retraction.
Davis
Stephen T
ST
Trans Tech Pharmaceuticals, 4170 Mendenhall Oaks Parkway, High Point, NC 27265, USA.
Benson
Bill G
BG
Bramson
H Neal
HN
Chapman
Dennis E
DE
Dickerson
Scott H
SH
Dold
Karen M
KM
Eberwein
Derek J
DJ
Edelstein
Mark
M
Frye
Stephen V
SV
Gampe
Robert T
RT
Grifffen
Robert J
RJ
Harris
Philip A
PA
Hassell
Anne M
AM
Holmes
William D
WD
Hunter
Robert N
RN
Knick
Victoria B
VB
Lackey
Karen
K
Lovejoy
Brett
B
Luzzio
Michael J
MJ
Murray
Doris
D
Parker
Patricia
P
Rocque
Warren J
WJ
Shewchuk-Chapman
Lisa
L
Veal
James M
JM
Walker
Duncan H
DH
Kuyper
Lee F
LF