Publications by authors named "Robert E Ryan"

Claim this Profile
A
Acetaminophen, aspirin, and caffeine in combination versus ibuprofen for acute migraine: results from a multicenter, double-blind, randomized, parallel-group, single-dose, placebo-controlled study.
Jerome Goldstein, Stephen D Silberstein, Joel R Saper, Robert E Ryan, Richard B Lipton

Headache· March 2006

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Common headache misdiagnoses.
Robert E Ryan, Starr H Pearlman

Prim Care· June 2004

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
ATLANTIC CITY TO ATLANTIC CITY IN EIGHT SHORT YEARS.
Robert E Ryan

Headache· October 1967

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis