@article{valenzuela-suazo_sanhueza-alvarado_2015,  title={Gaining a Doctorate in Nursing in Chile: a path not without its difficulties},  volume={23},  ISSN={0104-1169},  url={https://doi.org/10.1590/0104-1169.0634.2568},  DOI={10.1590/0104-1169.0634.2568},  number={3},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Valenzuela-Suazo, Sandra and Sanhueza-Alvarado, Olivia},  year={2015},  month={May},  pages={379–386} }