Multiple micronutrient supplementation during pregnancy in low-income countries: Review of methods and characteristics of studies included in the meta-analyses

Margetts BM., Fall CHD., Ronsmans C., Allen LH., Fisher DJ., Adou P., Aguayo VM., Bhutta ZA., Christian P., Dang S., Desplats G., Dibley M., Arifeen SE., Fall C., Fisher D., Friis H., Gomo E., Haider BA., Hidayat A., Jahari A., Kaestel P., Kolsteren P., Kusharisupeni None., Mamadoultaibou A., Mandandhar DS., Margetts B., Osmond C., Osrin D., Persson LA., Ramakrishnan U., Roberfroid D., Rons-mans C., Shankar AH., Subarkah None., Sunawang None., Utomo B., Vaidya A., Yan H., Zagre N., Zeng L.