Advanced theoretical-applied model based on the PD approach in the light of healthcare-associated infections: what have we achieved so far?

"Conflict of interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision."

"The author(s) declare financial support was received for the research, authorship, and/or publication of this article. This research was funded by the Israel National Institute for Health Policy Research (NIHP), grant number 2016\134\א. The NIHP had no role in the design of the study and collection, analysis, and interpretation of data and in writing the manuscript."