Development and validation of a prediction model for gestational hypertension in a Ghanaian cohort
Edward Antwi, Rolf H H Groenwold, Joyce L Browne, Arie Franx, Irene A Agyepong, Kwadwo A Koram, Kerstin Klipstein-Grobusch, Diederick E Grobbee
BMJ Open Jan 2017, 7 (1) e012670; DOI: 10.1136/bmjopen-2016-012670