Borge, A I <br/><br/>
Development of stomach-ache and headache during middle childhood: co-occurrence and psychosocial risk factors.  [electronic resource] 

 -  Acta paediatrica (Oslo, Norway : 1992)  Jul 1995 
 - 795-802 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0803-5253 
<br/><br/><label>Standard No.: </label>10.1111/j.1651-2227.1995.tb13759.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Affective Symptoms--complications<br/>Analysis of Variance<br/>Child<br/>Child Behavior Disorders--complications<br/>Child, Preschool<br/>Education<br/>Emotions<br/>Female<br/>Follow-Up Studies<br/>Headache--complications<br/>Humans<br/>Logistic Models<br/>Longitudinal Studies<br/>Male<br/>Mothers<br/>Norway<br/>Pain--complications<br/>Risk Factors<br/>Stomach Diseases--complications<br/>Syndrome<br/>Time Factors