![Clinical study banner web icon vector illustration concept for clinical trial research with an icon of researcher, trial, test person, comparison group, analysis, effectivity, and safeness 23794076 Vector Art at Vecteezy Clinical study banner web icon vector illustration concept for clinical trial research with an icon of researcher, trial, test person, comparison group, analysis, effectivity, and safeness 23794076 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/023/794/076/original/clinical-study-banner-web-icon-illustration-concept-for-clinical-trial-research-with-an-icon-of-researcher-trial-test-person-comparison-group-analysis-effectivity-and-safeness-vector.jpg)
Clinical study banner web icon vector illustration concept for clinical trial research with an icon of researcher, trial, test person, comparison group, analysis, effectivity, and safeness 23794076 Vector Art at Vecteezy
![Multivitamin Supplementation Improves Memory in Older Adults: A Randomized Clinical Trial - The American Journal of Clinical Nutrition Multivitamin Supplementation Improves Memory in Older Adults: A Randomized Clinical Trial - The American Journal of Clinical Nutrition](https://ajcn.nutrition.org/cms/attachment/84430792-a433-4773-983b-af4e4520353e/gr1_lrg.jpg)
Multivitamin Supplementation Improves Memory in Older Adults: A Randomized Clinical Trial - The American Journal of Clinical Nutrition
![Figure 2 from Debriefing with the OPT Model of Clinical Reasoning during High Fidelity Patient Simulation | Semantic Scholar Figure 2 from Debriefing with the OPT Model of Clinical Reasoning during High Fidelity Patient Simulation | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/77fce78297126a2e6f49ae4471f98e1ea5caeb2e/9-Figure2-1.png)
Figure 2 from Debriefing with the OPT Model of Clinical Reasoning during High Fidelity Patient Simulation | Semantic Scholar
![A web-based clinical pedagogy program to promote professional development for nurse preceptors: A quasi-experimental study - ScienceDirect A web-based clinical pedagogy program to promote professional development for nurse preceptors: A quasi-experimental study - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1471595322000026-gr1.jpg)