TY - GEN AU - Invernizzi,G AU - Gala,C AU - Sacchetti,E TI - Life events and headache SN - 0333-1024 PY - 1985///0916 KW - Adult KW - Aged KW - Female KW - Headache KW - psychology KW - Humans KW - Life Change Events KW - Male KW - Middle Aged KW - Migraine Disorders N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/03331024850050S245 ER -