Chakravarty, A <br/><br/>
Primary headaches associated with sexual activity--some observations in Indian patients.  [electronic resource] 

 -  Cephalalgia : an international journal of headache  Feb 2006 
 - 202-7 p.  digital 
<br/><br/> Publication Type: Case Reports; Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0333-1024 
<br/><br/><label>Standard No.: </label>10.1111/j.1468-2982.2005.01027.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Comorbidity<br/>Female<br/>Headache--diagnosis<br/>Headache Disorders, Primary--diagnosis<br/>Humans<br/>Incidence<br/>India--epidemiology<br/>Male<br/>Middle Aged<br/>Risk Factors<br/>Sexual Behavior--statistics & numerical data<br/>Statistics as Topic