A pragmatic randomised controlled trial on routine iron prophylaxis during pregnancy in Maputo, Mozambique ( PROFEG): rationale, design, and success. - Nwaru, Bright I.; Parkkali, Saara; Abacassamo, Fatima; Salomé, Graca; Chilundo, Baltazar; Augusto, Orvalho; Cliff, Julie; Dgedge, Martinho; Regushevskaya, Elena; Nikula, Minna; Hemminki, Elina (Maternal & Child Nutrition, 2015)