Moving forward on choosing a standard operational indicator of women’s dietary diversity - Martin-Prével, Yves; Allemand, Pauline; Wiesmann, Doris; Arimond, Mary; Ballard, Terri J.; Deitchler, Megan; Dop, Marie-Claude; Kennedy, Gina; Lee, Warren T. K.; Moursi, Mourad (Food and Agriculture Organization of the United Nations, 2015)