Mahmoud Mudalal and Osama Khodrog 2026. Management of Anterior Dehiscence Defects Using Guided Bone/Tissue Regeneration with Connective Tissue Graft and Platelet-Rich Fibrin: A Case Series. International Journal of Online and Biomedical Engineering (iJOE). 22, 08 (Aug. 2026), pp. 127–137. DOI:https://doi.org/10.3991/ijoe.v22i08.62372.