Oral contraceptive switching patterns in the United Kingdom: an important potential confounding variable in studies of venous thromboembolism
1996 ◽
Vol 1
(1)
◽
pp. 31-37
◽
1996 ◽
Vol 1
(1)
◽
pp. 31-37
◽
2001 ◽
Vol 10
(6)
◽
pp. 517-524
◽
2007 ◽
Vol 22
(4)
◽
pp. 186-191
◽
2008 ◽
Vol 28
(3)
◽
pp. 398-399
◽
2007 ◽
Vol 167
(9)
◽
pp. 935
◽
Keyword(s):
2012 ◽
Vol 66
(Suppl 1)
◽
pp. A37.2-A37
Keyword(s):
2009 ◽
Vol 144
(5)
◽
pp. 642-652
◽