Türk Dahili ve Cerrahi Bilimler Yoğun Bakım Derneği, 11 Jun 2019 https://www.frontiersin.org/articles/10.3389/fphar.2019.00299/full
European Histamine Research Society (EHRS), 24 Apr 2019 Delirium is a very common, but refractory clinical state, notably present in intensive care and in the growing ageing community.