TY  - RPRT
TI  - Minimizing predictability while retaining balance through the use of less restrictive randomization procedures.
AU  - Vance W Berger
AU  - Anastasia Ivanova
AU  - Maria Deloria Knoll
PY  - 2003
DO  - 10.1002/sim.1538
UR  - https://pubmed.ncbi.nlm.nih.gov/12973784/
ID  - 12973784
ER  -