Company | Timeline | Status | |
International Headache Society Director • Physician | 11 Apr 2016←1 Year 5 Months→8 Sep 2017 | Active | |
International Headache Society Director • Physician | 25 Jun 2004←2 Years→30 Jun 2006 | Active | |
International Headache Society Director • Physician | 12 Mar 1998←2 Years 5 Months→1 Sep 2000 | Active |