Martin, Vincent T <br/><br/>
Ovarian hormones, age and pubertal development and their association with days of headache onset in girls with migraine: An observational cohort study.  [electronic resource] 

 -  Cephalalgia : an international journal of headache  04 2018 
 - 707-717 p.  digital 
<br/><br/> Publication Type: Journal Article; Observational Study; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1468-2982 
<br/><br/><label>Standard No.: </label>10.1177/0333102417706980  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Age Factors<br/>Child<br/>Cohort Studies<br/>Estrogens--urine<br/>Female<br/>Humans<br/>Migraine Disorders--etiology<br/>Pilot Projects<br/>Progesterone--urine<br/>Puberty--urine<br/>Sexual Development--physiology