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The Journal of Headache and Pain|August 24, 2013
The burden of headache disorders in Pakistan: methodology of a population-based nationwide study, and questionnaire validationArif D Herekar, Akbar A Herekar, Ali Ahmad, et al.
The Journal of Headache and Pain|June 12, 2014
Fraud in a population-based study of headache: prevention, detection and correctionBilal Ahmed, Ali Ahmad, Akbar A Herekar, et al.
Cephalalgia : an International Journal of Headache|October 28, 2025
The burden of headache disorders in Pakistan: National estimates from a population-based door-to-door survey and a healthcare needs assessmentAkbar A Herekar, Ali Ahmad, Umer Latif Uqaili, et al.
The Journal of Headache and Pain|July 22, 2021
Structured headache services as the solution to the ill-health burden of headache: 1. Rationale and descriptionTimothy J Steiner, Rigmor Jensen, Zaza Katsarava, et al.
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