1. 1. T.R. Prime Minister of Turkey, Turkish Statistical Institute’s data 2020, (TurkStat, Population Censuses, 1935 - 2000; TurkStat, Address Based Population Registrarion System, 2008 - 2019; TurkStat, Population Projections, 2023 - 2080) https://data.tuik.gov.tr/Bulten/Index?p=Istatistiklerle-Yaslilar-2019-33712.
2. 2. Arai H, Ouchi Y, Yokode M, Ito H, Uematsu H, Eto F, Oshima S, Ota K, Saito Y, Sasaki H, Tsubota K, Fukuyama H, Honda Y, Iguchi A, Toba K, Hosoi T, Kita T; Members of Subcommittee for Aging. Toward the realization of a better aged society: messages from gerontology and geriatrics. Geriatr Gerontol Int. 2012;12(1):16-22.
3. 3. Shankar KN, Bhatia BK, Schuur JD. Toward patient-centered care: a systematic review of older adults' views of quality emergency care. Ann Emerg Med. 2014;63(5):529-550.e1.
4. 4. Unsal A, Ayranci U, Alper Cevik A, Metintas S, Arslantas D, Unluoglu I. Use of emergency departments by elderly patients in a city of Western Turkey. Eur J Emerg Med. 2007;14(3):125-9.
5. 5. Unsal A, Cevik AA, Metintas S, Arslantas D, Inan OÇ. Yaşli hastalarin acil servis başvuruları. Turkish Journal of Geriatrics 2003;6(3):83-8.