Media type: E-Article Title: Update on Medication-overuse Headache Contributor: De Felice, Milena; Ossipov, Michael H.; Porreca, Frank imprint: Springer Science and Business Media LLC, 2011 Published in: Current Pain and Headache Reports Language: English DOI: 10.1007/s11916-010-0155-1 ISSN: 1531-3433; 1534-3081 Origination: Footnote: