Author/Authors :
شحرور, محمد سامر Ministry of Health - Ibn al-Nafis Hospital - Department of Oral and Maxillofacial Surgery, Syria , بدورة, زاهر Ministry of Health - Ibn al-Nafis Hospital - Department of Oral and Maxillofacial Surgery, Syria , جيكو, محمد Ministry of Health - Ibn al-Nafis Hospital - Department of Oral and Maxillofacial Surgery, Syria
