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S. Bobdiwala
E. Christodoulou
C. Kyriacou
J. Farren
N. Mitchell-Jones
F. Ayim
B. Chohan
O. Abughazza
B. Guruwadahyarhalli
M. Al-Memar
S. Guha
V. Vathanan
C. Bottomley
D. Gould
C. Stalder
D. Timmerman
B. Van Calster
T. Bourne
Tommy's National Centre for Miscarriage Research, Queen Charlotte's and Chelsea Hospital, Imperial College, London, United Kingdom
Urology, Department of Development and Regeneration, University Hospitals Leuven, Leuven, Belgium
Guy's Hospital, London, United Kingdom
Chelsea and Westminster Hospital, London, United Kingdom
Whittington Hospital, London, United Kingdom
Wexham Park Hospital, Slough, United Kingdom
Royal Surrey County Hospital, Guildford, United Kingdom
West Middlesex University Hospital, London, United Kingdom
University Hospitals Leuven and KU Leuven, Leuven, Belgium
Leiden University Medical Centre, Leiden, Netherlands
United Kingdom
Belgium
Netherlands
N/A
Obstetrics/Gynecology
N/A
Chorionic Gonadotropin Subunit Beta 5
N/A
N/A
Prospective
Cohort
NA
N/A
N/A
N/A