خليل ع, زياد الباش. Effect of the use of bone spreaders on the vertical bone gain in sinus floor elevation by transalveolar approache. Tuj-hlth [Internet]. 2022Jul.31 [cited 2024May8];44(3):423-39. Available from: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/11865