Periapical healing outcome following non-surgical endodontic intervention among diabetic patients: A systematic review conducted according to PRISMA guidelines and the Cochrane han... oleh Butta Viswanath, Harsh Priyank, Sahana Shivakumar, Akshayraj Langaliya, Aravind D Kumbhar, Ashima Jakhar, Gabriele Cervino, Giuseppe Minervini