D. Wamiti, P. Waiganjo, U. Wahser, and H. Richter-Airijoki, “Maternal and new-born mortality surveillance – Case for Kwale, Kisumu, Vihiga and Siaya”, J Health Inform Afr, vol. 5, no. 2, Nov. 2018, doi: 10.12856/JHIA-2018-v5-i2-197.