Maher, G. M., Kenny, L. C., Navaratnam, K., Alfirevic, Z., Sheehan, D., Baker, P. N., …Khashan, A. S. (2023). Cohort profile: Improved Pregnancy Outcomes via Early Detection (IMPROvED), an International Multicentre Prospective Cohort. HRB open research, 6(65), 1-19. https://doi.org/10.12688/hrbopenres.13812.2