Combined infant and young child feeding with small-quantity lipid-based nutrient supplementation is associated with a reduction in anemia but no changes in anthropometric status of young children from Katanga Province of the Democratic Republic of Congo: a quasi-experimental effectiveness study

O. Yaw Addo, Lindsey M. Locks, Maria Elena Jefferds, Siméon Nanama, Bope Albert, Fanny Sandalinas, Ambroise Nanema, Ralph D. Whitehead, Zuguo Mei, Heather B. Clayton, Aashima Garg, Roland Kupka, Katie Tripp