Maternal and child nutrition: Building momentum for impact - Black, Robert E.; Alderman, Harold; Bhutta, Zulfiqar A.; Gillespie, Stuart; Haddad, Lawrence James; Horton, Susan; Lartey, Anna; Mannar, Venkatesh; Ruel, Marie T.; Victora, Cesar G.; Walker, Susan P.; Webb, Patrick (Elsevier, 2013)