Fetal Down syndrome screening: A cost effectiveness analysis of alternative screening programs
1999 ◽
Vol 8
(6)
◽
pp. 243-248
◽
1999 ◽
Vol 8
(6)
◽
pp. 243-248
2009 ◽
Vol 15
(5)
◽
pp. 789-796
◽
2002 ◽
Vol 187
(5)
◽
pp. 1239-1245
◽
2014 ◽
Vol 54
(5)
◽
pp. 412-417
◽
2019 ◽
Vol 220
(1)
◽
pp. S155
2005 ◽
Vol 106
(3)
◽
pp. 562-568
◽