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. 2017 Jun 21;22:73. doi: 10.4103/jrms.JRMS_214_16

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Copyright: © 2017 Journal of Research in Medical Sciences

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.

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Table 1.

Basic characteristics of the two studied groups

graphic file with name JRMS-22-73-g003.jpg