Subjects: Acute Encephalopathy; Clustering of Symptoms; Chronic Encephalopathy
تفاصيل العنوان
Subjects: Oral Ibuprofen; Acetaminophen; Placebo
Subjects: Acetaminophen; Ibuprofen; Interictal Headaches
Subjects: Chronic Paroxysmal Hemicrania; Conjunctival Injection; Acetaminophen or Phenobarbital