Based on the obtained author agreement upon submission, "Iranian Journal of Emergency Medicine" is the copyright owner of the published material. However, according to Bethesda Statement, all works published in this journal are open access and freely available to anyone on the journal web site without cost under creative common license BY-NC. Based on this license, under the condition of proper citation, "Iranian Journal of Emergency Medicine" grants to all users the following rights:

1. Free, irrevocable, worldwide, perpetual access to all published materials.
2. To copy, use, distribute, transmit and display the work.
3. To make and distribute derivative works in any digital medium for any non-commercial purpose.