Invitation to Participate in the Most Extensive and In-Depth 

On-Line Survey of U.S. Cluster Headache Sufferers Ever Conducted

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As you know, there is a lack of comprehensive survey information concerning the U.S. cluster headache sufferer population. 

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This has been a key issue affecting awareness among physicians and the attitudes of insurance companies about cluster headache therapy.

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The data from this survey will be used by a leading neurologist and cluster headache specialist, to prepare a paper for submission to a major medical journal, for presentations at neurology and headache specialist medical meetings and to educate medical insurance companies.   

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Only those U.S. residents whose cluster headache condition 

has been diagnosed by a neurologist should participate.  

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The survey will not request your name or other personal identifying information. 

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We encourage you to participate in this in-depth ground breaking survey that will greatly benefit the welfare of the cluster headache community.    The survey will require 30-40 minutes, and, you can return to finish it as many times as necessary within 2 weeks of starting it.

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For full information and to participate in the survey, click on:

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http://chsurvey.infosurv.com 

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Attention: This Major On-Line Cluster Headache Survey Has Been 

A Great Success and Will Be Ending December 12, 2008

Due to your contributions of time and effort, over 1000 completed surveys were obtained.  The original intent was to keep the survey open until January 30.  However, the survey has already achieved the statistical validity required to gain the attention of medical journal review boards and for the resulting data to impress physicians and insurance companies.  

If you would like to participate in this ground breaking survey and have not yet done so, please complete your survey no later than December 12 at 8AM EST, which is when the survey will close.

The next step will involve analysis of the data and development of publications for submission to one of several leading medical journals.

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Join over 1,000 other cluster headache sufferers who have taken the survey!