Author Contributions:
All authors have made substantial contributions to the conception and design and acquisition of data and interpretation of data, and all of them have been involved in drafting the manuscript or revising it critically for important intellectual content. All the listed authors have given final approval of the version to be published. They all agreed to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.
Farzad Ashrafi, MD: Conception, Organization
Mehri Salari, MD: Conception, Organization, Execution, Review and Critique.
Fatemeh Nouri *: Writing of the first draft, Corresponding author
Fatemeh Shiravi*: Writing of the first draft, Corresponding author
*These authors contributed equally to the study and share corresponding authorship.