Singh, S KShekhawat, S KRamdurg, SKandpal, M2015-07-102015-07-102011-10Singh S K, Shekhawat S K, Ramdurg S, Kandpal M. Psychogenic Headache in a nine year old: Posing Diagnostic Dilemma in ICD-10. Delhi Psychiatry journal. 2011 Oct; 14 (2): 392-394.http://imsear.searo.who.int/handle/123456789/159507enChildFemaleHumansInternational Classification of DiseasesTension-Type Headache --diagnosisTension-Type Headache --etiologyTension-Type Headache --psychologyTension-Type Headache --therapyArticle