僅看該教授2019年發的3篇論文，就都是開源期刊收費的，鉅額費用，一篇3300美元，一篇4100美元，一篇3700美元，這三個雜誌在相應官網上都可以查到明碼標價，網址為：
https://authorservices.wiley.com/author-resources/Journal-Authors/open-access/article-publication-charges.html。有興趣的朋友可以上去看看，而且人家是做成了EXCEll清單表格的，價格一覽俱全。當然，某劉教授可以提供證據證明她有特權（文章質量好也可以是特權）可以不付費用也是可以的。列表如下：Liu, Huiying, et al. "Continued social participation protects against depressive symptoms across the retirement transition: Longitudinal evidence from three waves of the China Health and Retirement Longitudinal Survey." Geriatrics & Gerontology International (2019). 1– 5. https://doi.org/10.1111/ggi.13752
《國際老年醫學與老年病學》，大類是醫學，小類是老年醫學期刊
Liu, Huiying, and Vivian WQ Lou. "Functional recovery of older stroke patients discharged from hospital to home: The effects of cognitive status and different levels of therapy intensity." Journal of clinical nursing 28.1-2 (2019): 47-55.
《臨床護理雜誌》，大類是醫學，小類屬於護理學。
半月刊
Liu, Huiying, et al. "The relationship between comorbidities in dementia patients and burden on adult–child primary caregivers: Does having a secondary caregiver matter?" International journal of mental health nursing (2019). doi:10.1111/inm.12640
《國際精神健康護理雜誌》，大類醫學，小類精神病學
閱讀更多 獨行的思想者 的文章
