Prepregnancy and early pregnancy calcium supplementation among women at high risk of pre-eclampsia: a multicentre, double-blind, randomised, placebo-controlled trial
Title:
Prepregnancy and early pregnancy calcium supplementation among women at high risk of pre-eclampsia: a multicentre, double-blind, randomised, placebo-controlled trial
Author:
Hofmeyr, G Justus Betrán, Ana Pilar Singata-Madliki, Mandisa Cormick, Gabriela Munjanja, Stephen P Fawcus, Susan Mose, Simpiwe Hall, David Ciganda, Alvaro Seuc, Armando H Lawrie, Theresa A Bergel, Eduardo Roberts, James M von Dadelszen, Peter Belizán, José M