-
1
-
-
33847344594
-
Meta-analysis of first trimester Down syndrome screening studies: Free β-human chorionic gonadotropin significantly outperforms intact human chorionic gonadotropin in a multimarkers protocol
-
Evans MI, Krantz DA, Hallahan TW, Galen RS. 2007. Meta-analysis of first trimester Down syndrome screening studies: free β-human chorionic gonadotropin significantly outperforms intact human chorionic gonadotropin in a multimarkers protocol. Am J Obstet Gynecol 196: 198-205.
-
(2007)
Am J Obstet Gynecol
, vol.196
, pp. 198-205
-
-
Evans, M.I.1
Krantz, D.A.2
Hallahan, T.W.3
Galen, R.S.4
-
2
-
-
27744477773
-
First trimester or second trimester screening, or both for Down's syndrome
-
Malone FD, Canick JA, Ball RH, et al. 2005. First trimester or second trimester screening, or both for Down's syndrome. N Engl J Med 353: 2068-2070.
-
(2005)
N Engl J Med
, vol.353
, pp. 2068-2070
-
-
Malone, F.D.1
Canick, J.A.2
Ball, R.H.3
-
3
-
-
15944409220
-
Multicenter study of first trimester screening for trisomy 21 in 75,821 pregnancies: Results and estimation of the potential impact of individual risk-orientated two-stage first-trimester screening
-
Nicolaides KHN, Spencer K, Avgidou K, Faiola S, Falcon O. 2005. Multicenter study of first trimester screening for trisomy 21 in 75,821 pregnancies: results and estimation of the potential impact of individual risk-orientated two-stage first-trimester screening. Ultrasound Obstet Gynecol 25: 221-226.
-
(2005)
Ultrasound Obstet Gynecol
, vol.25
, pp. 221-226
-
-
Nicolaides, K.H.N.1
Spencer, K.2
Avgidou, K.3
Faiola, S.4
Falcon, O.5
-
4
-
-
37049005066
-
-
Office for National Statistics, HMSO, London. 2002
-
Office for National Statistics. Birth Statistics, Series FM1, Numbers 25-27. HMSO, 2000, 2001, 2002. London.
-
(2000)
Birth Statistics, Series FM1, Numbers 25-27
-
-
-
5
-
-
33747434099
-
Repeated measurement of pregnancy-associated plasma Protein-A (PAPP-A) in Down syndrome screening: A Validation Study
-
Palomaki GE, Wright DE, Summers AM, et al. 2006. Repeated measurement of pregnancy-associated plasma Protein-A (PAPP-A) in Down syndrome screening: A Validation Study. Prenat Diagn 26: 730-738.
-
(2006)
Prenat Diagn
, vol.26
, pp. 730-738
-
-
Palomaki, G.E.1
Wright, D.E.2
Summers, A.M.3
-
6
-
-
0032999749
-
A screening program for trisomy 21 at 10-14 weeks using NT, maternal serum free β-human chorionic gonadotropin and pregnancy associated plasma protein-A
-
Spencer K, Souter V, Tul N, Snijders R, Nicolaides KH. 1999. A screening program for trisomy 21 at 10-14 weeks using NT, maternal serum free β-human chorionic gonadotropin and pregnancy associated plasma protein-A. Ultrasound Obstet Gynecol 13: 231-237.
-
(1999)
Ultrasound Obstet Gynecol
, vol.13
, pp. 231-237
-
-
Spencer, K.1
Souter, V.2
Tul, N.3
Snijders, R.4
Nicolaides, K.H.5
-
7
-
-
0034108953
-
Is maternal serum total hCG a marker of trisomy 21 in the first trimester of pregnancy?
-
Spencer K, Berry E, Crossley JA, Aitken DA, Nicolaides KH. 2000. Is maternal serum total hCG a marker of trisomy 21 in the first trimester of pregnancy? Prenat Diagn 20: 311-317.
-
(2000)
Prenat Diagn
, vol.20
, pp. 311-317
-
-
Spencer, K.1
Berry, E.2
Crossley, J.A.3
Aitken, D.A.4
Nicolaides, K.H.5
-
8
-
-
0036845341
-
Temporal changes in maternal serum biochemistry markers of trisomy 21 across the first and second trimester of pregnancy
-
Spencer K, Crossley JA, Nix ABJ, Dunstan FDJ, Williams K. 2002. Temporal changes in maternal serum biochemistry markers of trisomy 21 across the first and second trimester of pregnancy. Ann Clin Biochem 39: 567-576.
-
(2002)
Ann Clin Biochem
, vol.39
, pp. 567-576
-
-
Spencer, K.1
Crossley, J.A.2
Nix, A.B.J.3
Dunstan, F.D.J.4
Williams, K.5
-
9
-
-
0038366552
-
The effect of temporal variation in biochemical markers of trisomy 21 across the first and second trimester of pregnancy on the estimation of individual patient specific risks and detection rates for Down's syndrome
-
Spencer K, Crossley JA, Nix ABJ, Dunstan FDJ, Williams K. 2003. The effect of temporal variation in biochemical markers of trisomy 21 across the first and second trimester of pregnancy on the estimation of individual patient specific risks and detection rates for Down's syndrome. Ann Clin Biochem 40: 219-231.
-
(2003)
Ann Clin Biochem
, vol.40
, pp. 219-231
-
-
Spencer, K.1
Crossley, J.A.2
Nix, A.B.J.3
Dunstan, F.D.J.4
Williams, K.5
-
10
-
-
0043092168
-
Delta-NT or NT MoM: Which is the most appropriate method for calculating accurate patient specific risks for trisomy 21 in the first trimester?
-
Spencer K, Bindra R, Nix ABJ, Heath V, Nicolaides KH. 2003c. Delta-NT or NT MoM: which is the most appropriate method for calculating accurate patient specific risks for trisomy 21 in the first trimester? Ultrasound Obstet Gynecol 22: 142-148.
-
(2003)
Ultrasound Obstet Gynecol
, vol.22
, pp. 142-148
-
-
Spencer, K.1
Bindra, R.2
Nix, A.B.J.3
Heath, V.4
Nicolaides, K.H.5
-
11
-
-
11844285681
-
Repeated measures screening for Down's Syndrome
-
Wright DE, Bradbury I. 2005. Repeated measures screening for Down's Syndrome. BJOG 112: 80-83.
-
(2005)
BJOG
, vol.112
, pp. 80-83
-
-
Wright, D.E.1
Bradbury, I.2
|