Headaches from practice guidelines.
Wears
Robert L
RL
D001291:Attitude of Health Personnel; D019983:Guideline Adherence; D006261:Headache / Q000188:drug therapy; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians'