Crocker, J. C., Farrar, N., Cook, J. A., Treweek, S., Woolfall, K., Chant, A., . . . Bulbulia, R. (2020). Recruitment and retention of participants in UK surgical trials: Survey of key issues reported by trial staff. BJS Open.
শিকাগো স্টাইলে সাইটেশনCrocker, J. C., et al. "Recruitment and Retention of Participants in UK Surgical Trials: Survey of Key Issues Reported By Trial Staff." BJS Open 2020.
এমএলএ সাইটেশনCrocker, J. C., et al. "Recruitment and Retention of Participants in UK Surgical Trials: Survey of Key Issues Reported By Trial Staff." BJS Open 2020.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.