Accepted Manuscript Impact factor evolution of nursing research journals: 2009-2014 M.C. Cáceres, J. Guerrero-Martín, B. González-Morales, D.V. Pérez-Civantos, M.A. Carreto-Lemus, N. Durán-Gómez PII: S0029-6554(17)30026-X DOI: 10.1016/j.outlook.2016.12.010 Reference: YMNO 1207 To appear in: Nursing Outlook Received Date: 23 April 2016 Revised Date: 2 December 2016 Accepted Date: 30 December 2016 Please cite this article as: Cáceres MC, Guerrero-Martín J, González-Morales B, Pérez-Civantos DV, Carreto-Lemus MA, Durán-Gómez N, Impact factor evolution of nursing research journals: 2009-2014, Nursing Outlook (2017), doi: 10.1016/j.outlook.2016.12.010. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.