TY  - RPRT
TI  - Attributable effects in case2-studies.
AU  - Paul R Rosenbaum
PY  - 2005
DO  - 10.1111/j.0006-341x.2005.030920.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15737100/
ID  - 15737100
ER  -