[2] Connie B？覬ttcher Berthelsen，Bibi H？覬lge-Hazelton. “Nursing research culture” in the context of clinical nursing practice：Addressing a conceptual problem[J]. Journal of Advanced Nursing，2016，73(5)：10-14.

    [3] Alessandra Milani，Ketti Mazzocco，Sara Stucchi，et al. How many research nurses for how many clinical trials in an oncology setting？ Definition of the nursing time required by clinical trial-assessment tool(NTRCT-AT)[J]. International Journal of Nursing Practice ......