![](/img/cover-not-exists.png)
Specific Headache Phenomena — Their Frequency and Coincidence
Zieqler, Dewey K., Hassanein, Ruth S.Volume:
9
Language:
english
Journal:
Cephalalgia
DOI:
10.1177/0333102489009S1098
Date:
October, 1989
File:
PDF, 90 KB
english, 1989