TY - GEN AU - Siberstein,S D AU - Lipton,R B AU - Solomon,S AU - Mathew,N T TI - Classification of daily and near-daily headaches: proposed revisions to the IHS criteria SN - 0017-8748 PY - 1994///0415 KW - Chronic Disease KW - Headache KW - classification KW - Humans KW - International Cooperation KW - Societies, Medical N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1111/j.1526-4610.1994.hed3401001.x ER -