TY - GEN AU - OSTFELD,A M TI - A study of migraine pharmacotherapy SN - 0002-9629 PY - 1998///1101 KW - Cardiovascular Agents KW - Ergot Alkaloids KW - therapy KW - Migraine Disorders N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00000441-196102000-00006 ER -