Private commercial companies sharing health-relevant consumer data with health researchers in sub-Saharan Africa: an ethical exploration. - Rennie, Stuart; Litewka, Sergio; Vayena, Effy; Chingarande, George; Mtande, Tiwonge; Cengiz, Nezerith; Singh, Jerome; Jaoko, Walter; Moodley, Keymanthri (Policy Studies, 2026)