@misc{indiciae8662847f0ace, title = {Epidemiology research.}, author = {Sophie Kulaga and Brent Hagel and Susan Brogly and Franco Momoli}, year = {2002}, doi = {10.1016/s0140-6736(02)09479-5}, url = {https://pubmed.ncbi.nlm.nih.gov/12133689/}, note = {Source identifier: 12133689} }