PT  - JOURNAL ARTICLE
AU  - Birchall, Robert
AU  - Taylor, Robert D.
AU  - Page, Irvine H.
TI  - Clinical Observations on the Mechanism of Hypertensive Headache and the Results of its Treatment with Dihydroergotamine Tartrate
DP  - 1946 Oct 01
TA  - Cleveland Clinic Journal of Medicine
PG  - 227--231
VI  - 13
IP  - 4
4099  - http://www.ccjm.org/content/13/4/227.short
4100  - http://www.ccjm.org/content/13/4/227.full
SO  - Cleve Clin J Med1946 Oct 01; 13