Protocol for the development of a core outcome set for studies of pregnant women with pre-existing multimorbidity

Lee, S I, Eastwood, K A, Moss, N, Azcoaga-Lorenzo, A, Subramanian, A, Anand, A, Taylor, B, Nelson-Piercy, C, Yau, C, McCowan, C, O'Reilly, D, Hope, H, Kennedy, J I, Abel, K M, Locock, L, Brocklehurst, P, Plachcinski, R, Brophy, S, Agrawal, U, Thangaratinam, S, Nirantharakumar, K & Black, M 2021, 'Protocol for the development of a core outcome set for studies of pregnant women with pre-existing multimorbidity', BMJ Open, vol. 11, e044919. https://doi.org/10.1136/bmjopen-2020-044919