Kalkur, C., Sattur, A.P., Guttal, K.S., Naikmasur, V.G. and Burde, K. 2017. Correlation between maxillary sinus floor topography and relative root position of posterior teeth using Orthopantomograph and Digital Volumetric Tomography. Asian Journal of Medical Sciences. 8, 1 (Jan. 2017), 26–31. DOI:https://doi.org/10.3126/ajms.v8i1.15878.