共 50 条
- [8] Challenges in Conducting a Clinical Trial During the COVID-19 Pandemic [J]. JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY, 2021, 32 (10): : 768 - 768
- [9] Randomized Clinical Trials and COVID-19 Managing Expectations [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2020, 323 (22): : 2262 - 2263
- [10] Ethical Challenges in Clinical Research During the COVID-19 Pandemic [J]. Journal of Bioethical Inquiry, 2020, 17 : 717 - 722