Christopher J. Webster

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This double-blind, placebo-controlled, multicenter, crossover study investigated the efficacy and tolerability of sumatriptan administered for up to three separate migraine attacks. One hundred twenty adults received sumatriptan (SC, 6 mg; three attacks) and placebo (one attack). Patients completed questionnaires assessing the impact of migraine on their(More)
There is some evidence that measures of acute post-exercise recovery are sensitive to the homeostatic stress of the preceding exercise and these measurements warrant further investigation as possible markers of training load. The current study investigated which of four different measures of metabolic and autonomic recovery was most sensitive to changes in(More)
OBJECTIVE To assess the safety, tolerability, and efficacy of GW320659, a chemically novel inhibitor of norepinephrine and dopamine reuptake, in pediatric attention-deficit/hyperactivity disorder (ADHD). METHOD This was a multicenter, open-label, dose-titration study of seven daily dose levels of GW320659: 1.25, 2.5, 5, 7.5,10,12.5, and 15 mg. Treatment(More)
The paper describes a number of methodological problems experienced in a long-term evaluation of hyperbaric treatment for MS. Among the problems discussed are those relating to the locus and logistics of assessment, the reliability of 'subjective' assessments, the feasibility of 'objective' measurements, the identification of outcome categories and patient(More)
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