SemmelweisI. (1861) Die Aetiologie, der Begriff und die Prophylaxis des Kindbettfiebers. [The etiology, concept and prophylaxis of childbed fever]. Pest, Wien und Leipzig, C.A: Hartleben’s Verlag–Expedition.
2.
Gartner. (2017) Gartner Says 8.4 Billion Connected “Things” Will Be in Use in 2017, Up 31 Percent From 2016. Available from: http://www.gartner.com/newsroom/id/3598917.
