TY  - RPRT
TI  - Cluster-crossover design: a method for limiting clusters level effect in community-intervention studies.
AU  - Jean-Jacques Parienti
AU  - Oliver Kuss
PY  - 2006
DO  - 10.1016/j.cct.2006.10.004
UR  - https://pubmed.ncbi.nlm.nih.gov/17110172/
ID  - 17110172
ER  -