TY  - RPRT
TI  - More of the same is not validation.
AU  - J J Potterat
AU  - S Brody
PY  - 2000
DO  - 10.1097/00007435-200001000-00012
UR  - https://pubmed.ncbi.nlm.nih.gov/10654871/
ID  - 10654871
ER  -