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This is to certify that your paper entitled «Assessment of Healthcare Quality of Patients with Congenital Hypothyroidism Using the Service Gap Model (SERVQUAL) in Mazandaran Province» was indexed with 16 pages, in the CIVILICA citation database, code COI:ACONF03_729, after evaluation and approval of the referees of the "The third international conference on management, accounting and knowledge-based economy with emphasis on resistance economy held in Tehran 2017.

While offering our congratulations on the indexation of your paper, please be informed that this certificate is prepared based on the information submitted by the secretariat of the above conference and the information contained in the CIVILICA database, and the accuracy of its content can be inquired at any time through link provided at the bottom of the page or scanning the code image.