Kennedy-Martin, T., Curtis, S., Faries, D., Robinson, S., & Johnston, J. (2015). A literature review on the representativeness of randomized controlled trial samples and implications for the external validity of trial results. Current controlled trials in cardiovascular medicine, 16(1), 495. https://doi.org/10.1186/s13063-015-1023-4
Chicago-Zitierstil (17. Ausg.)Kennedy-Martin, Tessa, Sarah Curtis, Douglas Faries, Susan Robinson, und Joseph Johnston. "A Literature Review on the Representativeness of Randomized Controlled Trial Samples and Implications for the External Validity of Trial Results." Current Controlled Trials in Cardiovascular Medicine 16, no. 1 (2015): 495. https://doi.org/10.1186/s13063-015-1023-4.
MLA-Zitierstil (9. Ausg.)Kennedy-Martin, Tessa, et al. "A Literature Review on the Representativeness of Randomized Controlled Trial Samples and Implications for the External Validity of Trial Results." Current Controlled Trials in Cardiovascular Medicine, vol. 16, no. 1, 2015, p. 495, https://doi.org/10.1186/s13063-015-1023-4.