Chen, F., Rahimi, K., Haynes, R., Naessens, K., Taylor-Clarke, M., Murray, C., & Armitage, J. (2011). Investigating strategies to improve attendance at screening visits in a randomized trial.
Lua i Stíl Chicago (17ú heag.)Chen, F., K. Rahimi, R. Haynes, K. Naessens, M. Taylor-Clarke, C. Murray, agus J. Armitage. Investigating Strategies to Improve Attendance at Screening Visits in a Randomized Trial. 2011.
Lua MLA (9ú heag.)Chen, F., et al. Investigating Strategies to Improve Attendance at Screening Visits in a Randomized Trial. 2011.
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