qi_2013_06_s0429_Antonis Chaniotis OOO detecting-the-second-mesiobuccal-canal-in-maxillary-molars-in-a-saudi-arabian-population-a-micro-ct-study Gambarini_et_al-2019-International_Endodontic_Journal PIIS0099239917301474 chaniotis article Chaniotis Endodontic Practice UK Chaniotis_et_al-2016-International_Endodontic_Journal-4 Combined Endodontic and Surgical Management of a Mandibular Lateral Incisor with a Rare Type of Dens Invaginatus CASE REPORTS 99b3bad42a212bb555fe98e615024c80_8-11 913b97fda72a931038601d43bcdb85c8_6-9 5ea98dcfe841d949c4bc56b6ab872130_14-16 TRIPLEO-D-12-00919R1 qi_38_7_Kontakiotis_20