Marcus, D A <br/><br/>
Gender differences in chronic headache in a treatment-seeking population.  [electronic resource] 

 -  The journal of gender-specific medicine : JGSM : the official journal of the Partnership for Women's Health at Columbia   
 - 50-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1523-7036 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Chi-Square Distribution<br/>Depression<br/>Female<br/>Headache Disorders--drug therapy<br/>Humans<br/>Male<br/>Patient Acceptance of Health Care<br/>Sex Distribution<br/>Sex Factors<br/>Stress, Psychological<br/>Surveys and Questionnaires<br/>Treatment Outcome