Tracking of infant and young child feeding practices among 9- to 24 month-old children in Nepal: the MAL-ED Birth Cohort Study Morseth, Marianne S., Torheim, Liv Elin, Gebremariam, Mekdes Kebede, Chandyo, Ram Krishna, Ulak, Manjeswori, Shrestha, Sanjaya Kumar, Shrestha, Binob, Henjum, Sigrun (2017)