TY - GEN AU - Montagna,Pasquale TI - Epigenetics and pharmaco-epigenetics in the primary headaches SN - 1129-2369 PY - 2008///0826 KW - Epigenesis, Genetic KW - Headache Disorders, Primary KW - drug therapy KW - Humans KW - Pharmacogenetics N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1007/s10194-008-0040-z ER -