Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of sex and family history in patients with migraine headache referred to Shahid Beheshti hospital and private neurology clinic in Kashan (In the First 6 months of 2002)
| Sex/Family History | Female | Male | T |
|---|---|---|---|
| Positive | 20 (54) | 2 (5.4) | 22 (59.4) |
| Negative | 12 (32.4) | 3 (8.1) | 15 (40.5) |
| T | 32 (86.5) | 5 (13.5) | 37 (100) |
