TY - GEN AU - Stirparo,G AU - Fusco,B M AU - Giacovazzo,M AU - Rinaldi,C AU - Martelletti,P TI - Is the unresponsiveness to sumatriptan in cluster headache related to an alteration in the 5-HT receptors? SN - 0251-1649 PY - 1994///0707 KW - Adult KW - Antigens, CD KW - Antigens, Differentiation, Myelomonocytic KW - Cluster Headache KW - drug therapy KW - Flow Cytometry KW - Humans KW - Lipopolysaccharide Receptors KW - Male KW - Middle Aged KW - Monocytes KW - immunology KW - Neuroimmunomodulation KW - Receptors, Serotonin KW - Sumatriptan KW - therapeutic use N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -