1. 11. Correlation and regression | The BMJ [Internet]. The BMJ | The BMJ: leading general medical journal. Research. Education. Comment. 2020 [cited 2021 Dec 8]. Available from: 〈https://www.bmj.com/about-bmj/resources-readers/publications/statistics-square-one/11-correlation-and-regression〉.
2. 7.7.3.2 Obtaining standard deviations from standard errors and [Internet]. [cited 2021 Dec 14]. Available from: 〈https://handbook-5–1.cochrane.org/chapter_7/7_7_3_2_obtaining_standard_deviations_from_standard_errors_and.htm〉.
3. Evidence-based nursing care guidelines: medical-surgical interventions;Ackley;Elsevier Health Sci.,2008
4. Gender role affects experimental pain responses: a systematic review with meta-analysis;Alabas;Eur. J. Pain,2012
5. The influence of physical fitness on pressure pain threshold of elderly women;Alfieri;J. Bodyw. Mov. Ther.,2017