Optimizing Clinical Site Selection
1996 ◽
Vol 30
(3)
◽
pp. 793-798
◽
2007 ◽
Vol 25
(4)
◽
pp. 236-240
2014 ◽
Vol 41
(2)
◽
pp. 179-188
◽
Keyword(s):
2010 ◽
Vol 12
(3)
◽
pp. 358-364
◽