Abdullah H Baqui, Saifuddin Ahmed, Shams El Arifeen, Gary L Darmstadt, Amanda M Rosecrans, Ishtiaq Mannan et al
Baqui A H, Ahmed S, Arifeen S E, Darmstadt G L, Rosecrans A M, Mannan I et al.
Effect of timing of first postnatal care home visit on neonatal mortality in Bangladesh: a observational cohort study
BMJ 2009; 339 :b2826
doi:10.1136/bmj.b2826