TY - JOUR
KW - epidemiology
KW - maternal medicine
KW - public health
AU - J. Campbell
AU - K. Bhaskaran
AU - S. Thomas
AU - R. Williams
AU - H. McDonald
AU - C. Minassian
AD - Clinical Practice Research Datalink, Medicines and Healthcare Products Regulatory Agency, London, UK jennifer.campbell@mhra.gov.uk.
Faculty of Epidemiology and Population Health, Department of Non-communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK.
Faculty of Epidemiology and Population Health, Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK.
Clinical Practice Research Datalink, Medicines and Healthcare Products Regulatory Agency, London, UK.
AN - 35193920
BT - BMJ Open
DO - 10.1136/bmjopen-2021-055773
DP - NLM
ET - 2022/02/24
LA - eng
M1 - 2
N1 - 2044-6055
Campbell, Jennifer
Orcid: 0000-0002-0684-4437
Bhaskaran, Krishnan
Thomas, Sara
Williams, Rachael
McDonald, Helen I
Orcid: 0000-0003-0576-2015
Minassian, Caroline
Journal Article
England
BMJ Open. 2022 Feb 22;12(2):e055773. doi: 10.1136/bmjopen-2021-055773.
PY - 2022
SN - 2044-6055
EP - e055773
T2 - BMJ Open
TI - Investigating the optimal handling of uncertain pregnancy episodes in the CPRD GOLD Pregnancy Register: a methodological study using UK primary care data
VL - 12
ER -