Ann Koopman
发表
Ann Koopman,
A. Koopman,
2002
.
Ann Koopman,
Sharon Hay,
1996
.
Ann Koopman,
2007
.
Ann Koopman,
1995
.
Ann Koopman,
Edward Tawyea,
2005
.
Ann Koopman,
E. C. Jones,
Erich C. Jones,
2005
.
Ann Koopman,
Dan Kipnis,
2009,
Medical reference services quarterly.