International Breastfeeding Journal, Volume 7, Year 2012
International Breastfeeding Journal, Volume 9, No. 1, Year 2014
PLoS ONE, Volume 14, No. 11, Year 2019
BMC infectious diseases, Volume 19, Year 2019
BMJ Open, Volume 7, No. 7, Year 2017
Global Health Action, Volume 12, No. 1, Year 2019
Trials, Volume 12, Year 2011
International Breastfeeding Journal, Volume 10, No. 1, Year 2015