@misc{indiciae748b91eac0d8, title = {Quantitative synthesis in systematic reviews.}, author = {J Lau and J P Ioannidis and C H Schmid}, year = {1997}, doi = {10.7326/0003-4819-127-9-199711010-00008}, url = {https://pubmed.ncbi.nlm.nih.gov/9382404/}, note = {Source identifier: 9382404} }