After working as a nurse for 15 years I knew that I needed a change. The physical and emotional toll was too much. You can make good money as a nurse, but I wanted a better life for my family. CRNA school seemed
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Lappeenranta University of Technology, Lahti 15140, Finland; rakhshanda.khan@lut.fi; Tel.: +358-408-225-592 Academic Editor: Yongrok Choi Received: 27 June 2016; Accepted: 11 October 2016; Published: 15 October 2016 Abstract: There is a need to develop an understanding of how frugal innovat...