TY  - RPRT
TI  - Meta-meta-analysis with confidence.
AU  - T Lumley
AU  - A Keech
PY  - 1995
DO  - 10.1016/s0140-6736(95)91413-7
UR  - https://pubmed.ncbi.nlm.nih.gov/7658800/
ID  - 7658800
ER  -