Dewidar, Omar, McHale, Georgia, Greer-Smith, Regina, Tufte, Janice, Barker, Lucy C., Elmestekawy, Nour, Sharp, Melissa K., Horsley, Tanya, Prats, Clara Juandro, Jull, Janet, Wolfenden, Luke, Cuervo, Luis Gabriel, Al Zubaidi, Ali, Hardy, BJ, Roberts, JH, Ghogomu, E, Obuku, E, Owusu-Addo, E, Nicholls, SG, Mbuagbaw, L, Funnell, S, Shea, B, Rizvi, A, Bondok, Mostafa, Tugwell, P, Bhutta, Z, Welch, V, Melendez-Torres, GJ, Abdelrazeq, Leenah, Huang, Jimmy, Jearvis, Alyssa, Aliyeva, Khadija, Alghamyan, Amjad, Jahel, Fatima. Elsevier; 2024. Motivations for investigating health inequities in observational epidemiology: a content analysis of 320 studies.