Experts describe nursing as a cycle of nursing research, practice, and theory. Experts also propose that entry into this cycle can be made fro any point. Explain your agreement or disagreement with this statement

Here is the question: Experts describe nursing as a cycle of nursing research, practice, and theory. Experts also propose that entry into this cycle can be made fro any point. Explain your agreement or disagreement with this statement. I will need to APA references (2012-2016) Personally, I disagree. I believe that nursing practice is based on the theories that are validated through research, and research validates and modifies theory.