TY  - RPRT
TI  - Randomised trials are not unethical.
AU  - J S Vaidya
AU  - M Baum
PY  - 1999
DO  - 10.1016/s0140-6736(05)77030-6
UR  - https://pubmed.ncbi.nlm.nih.gov/10335824/
ID  - 10335824
ER  -