@misc{indiciae32763e63c634, title = {Using severity rather than randomization for assignment in clinical trials: Monte Carlo tests and practical illustrations of the Robbins-Zhang method.}, author = {D C Ross}, doi = {10.1016/0022-3956(95)00022-w}, url = {https://pubmed.ncbi.nlm.nih.gov/8847658/}, note = {Source identifier: 8847658} }