Dr. Krishna Prasada L (2020) “A COMPARATIVE STUDY TO EVALUATE THE ACCURACY OF CBCT, DIGITAL RADIOGRAPHY AND INTRA ORAL PERIAPICAL RADIOGRAPHY FOR THE ASSESSMENT OF THE ANATOMY OF THE MAXILLARY SECOND PREMOLAR ROOT CANALS: AN INVITRO STUDY”., International Journal of Medical Science And Diagnosis Research, 4(3). Available at: https://ijmsdr.com/index.php/ijmsdr/article/view/538 (Accessed: 21 May 2026).