Toward an intravaginal device to detect risk of preterm labor: a user-centered design approach in Sub-Saharan Africa. Reproductive health 2022 https://researcherprofiles.org/profile/366108186 35907873 Smith E, Milford C, Ngure K, Newmann S, Thuo NB, Berrios S, Beksinska ME, Mugo N, Rand L