Effects of mother-infant skin-to-skin contact on severe latch-on problems in older infants: a randomized trial

por Svensson, Kristin E, Velandia, Marianne I, Matthiesen, Ann-Sofi T, Welles-Nyström, Barbara L, Widström, Ann-Marie E
Publicado 2013

Early lactation performance in primiparous and multiparous women in relation to different maternity home practices. A randomised trial in St. Petersburg

por Bystrova, Ksenia, Widström, Ann-Marie, Matthiesen, Ann-Sofi, Ransjö-Arvidson, Anna-Berit, Welles-Nyström, Barbara, Vorontsov, Igor, Uvnäs-Moberg, Kerstin
Publicado 2007