@article { author = {}, title = {Retraction Announcement}, journal = {Evidence Based Care}, volume = {8}, number = {3}, pages = {-}, year = {2018}, publisher = {Mashhad University of Medical Sciences}, issn = {2008-2487}, eissn = {2008-370X}, doi = {}, abstract = {}, keywords = {}, url = {https://ebcj.mums.ac.ir/article_11540.html}, eprint = {https://ebcj.mums.ac.ir/article_11540_6326bdbb6e6487e42b19ded7c724f554.pdf} }