TY  - RPRT
TI  - Generalization of the Mantel-Haenszel estimating function for sparse clustered binary data.
AU  - Molin Wang
AU  - John M Williamson
PY  - 2005
DO  - 10.1111/j.1541-0420.2005.00362.x
UR  - https://pubmed.ncbi.nlm.nih.gov/16401270/
ID  - 16401270
ER  -