@misc{indiciae024c82803f6a, title = {Problems and pitfalls in community-based outcomes research.}, author = {S F Isenberg and R M Rosenfeld}, year = {1997}, doi = {10.1016/s0194-59989770245-6}, url = {https://pubmed.ncbi.nlm.nih.gov/9215380/}, note = {Source identifier: 9215380} }