Open Access Policy: Pars Journal of Medical Sciences has established open access to its content on the principle that making research freely available to the public will lead to a widespread exchange of knowledge.

Copyright and License: All articles in the journal are available under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License. This means that any non-commercial use, sharing, adaptation, distribution, and reproduction in any format is permitted, as long as proper attribution is made to the original article. 

You are free to:

1. Share — copy and redistribute the material in any medium or format
2. Adapt — remix, transform, and build upon the material
3. The licensor cannot revoke these freedoms as long as you follow the license terms.

Under the following terms:

1. Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
2. NonCommercial — You may not use the material for commercial purposes.
3. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.