Andia, A., Souleymane, B., Daou, M., Zara, M., Beydou, S., Aminou, M., & Adehossi, E. (2017). Geriatric in Patient Profile at the Department of Internal Medicine at Niamey National Hospital, Niger. European Scientific Journal, ESJ, 13(27), 279. https://doi.org/10.19044/esj.2017.v13n27p279