@article{doi:10.1001/archinte.1969.00300130133023, author = {Alvarez WC}, title = {Background to migraine: First migraine symposium, 8-9th november 1966.}, journal = {Archives of Internal Medicine}, volume = {123}, number = {3}, pages = {351-352}, year = {1969}, doi = {10.1001/archinte.1969.00300130133023}, URL = { + http://dx.doi.org/10.1001/archinte.1969.00300130133023}, eprint = {/data/Journals/INTEMED/15731/archinte_123_3_023.pdf} }