@article{doi:10.1001/jama.1969.03150220148049, title = {REferences and reviews}, journal = {JAMA}, volume = {207}, number = {9}, pages = {1732-1760}, year = {1969}, doi = {10.1001/jama.1969.03150220148049}, URL = { + http://dx.doi.org/10.1001/jama.1969.03150220148049}, eprint = {/data/Journals/JAMA/8399/jama_207_9_049.pdf} }