N. Geffen
发表
S. Collins,
N. Geffen,
2014,
Current opinion in HIV and AIDS.
N. Geffen,
M. Low,
2017
.
N. Nattrass,
C. Raubenheimer,
N. Geffen,
2003
.
S. Lawn,
T. Cohen,
M. Mendelson,
2010,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
N. Geffen,
2016,
Developing world bioethics.
S. Collins,
E. Goemaere,
P. Clayden,
2012
.
N. Geffen,
2013
.
W. Venter,
M. Chersich,
F. Scorgie,
2018,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
N. Geffen,
G. Silber,
2009
.
N. Geffen,
2011
.
N. Geffen,
2005
.
N. Geffen,
M. Low,
2020,
medRxiv.
N. Geffen,
2010
.
Alex Welte,
Nathan Geffen,
A. Welte,
2018,
Southern African journal of HIV medicine.
Nathan Geffen,
N. Geffen,
2018
.
N. Geffen,
2017,
Current opinion in HIV and AIDS.
D. Kuritzkes,
J. Safrit,
E. Glaser,
2006
.
N. Geffen,
M. Low,
2020,
medRxiv.
L. Myer,
L. Bekker,
J. McIntyre,
2012
.
N. Geffen,
2009,
Journal of Acquired Immune Deficiency Syndromes.
N. Nattrass,
N. Geffen,
2003
.
N. Nattrass,
N. Geffen,
2005,
African journal of AIDS research : AJAR.
E. Cameron,
N. Geffen,
2005
.
N. Geffen,
2007
.
N. Geffen,
2009,
The Lancet.
M. Heywood,
B. Auvert,
D. Taljaard,
2009,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
Nathan Geffen,
Leigh F Johnson,
L. Johnson,
2016,
Sexually transmitted diseases.
S. Collins,
C. Rappoport,
M. Meulbroek,
2015,
HIV medicine.
F. Venter,
N. Geffen,
M. Low,
2014
.
Nathan Geffen,
Stefan Michael Scholz,
S. Scholz,
2018,
PloS one.
G. Gray,
N. Nattrass,
N. Geffen,
2006,
Nature.
N. Geffen,
2016,
Developing world bioethics.