@misc{indiciaef2471793bb7e, title = {Issues in pooling administrative data for economic evaluation.}, author = {Richard T Meenan and Michael J Goodman and Paul A Fishman and Mark C Hornbrook and Maureen C O'Keeffe-Rosetti and Donald J Bachman}, year = {2002}, url = {https://pubmed.ncbi.nlm.nih.gov/11814172/}, note = {Source identifier: 11814172} }