1 Zhang R, "Use of cone-beam computed tomography to evaluate root and canal morphology of mandibular molars in Chinese individuals" 44 : 990-999, 2011
2 Curzon ME., "Three-rooted mandibular permanent molars in English Caucasians" 52 : 181-, 1973
3 Schafer E, "The prevalence of three-rooted mandibular permanent first molars in a German population" 35 : 202-205, 2009
4 Jafarzadeh H, "The C-shaped root canal configuration : a review" 33 : 517-523, 2007
5 Vertucci FJ., "Root canal morphology and its relationship to endodontic procedures" 10 : 3-29, 2005
6 Vertucci FJ., "Root canal anatomy of the human permanent teeth" 58 : 589-599, 1984
7 Manning SA., "Root canal anatomy of mandibular second molars. Part I" 23 : 34-39, 1990
8 Peiris R, "Root and canal morphology of permanent mandibular molars in a Sri Lankan population" 95 : 16-23, 2007
9 Rwenyonyi CM, "Root and canal morphology of mandibular first and second permanent molar teeth in a Ugandan population" 97 : 92-96, 2009
10 Al-Qudah AA, "Root and canal morphology of mandibular first and second molar teeth in a Jordanian population" 42 : 775-784, 2009
1 Zhang R, "Use of cone-beam computed tomography to evaluate root and canal morphology of mandibular molars in Chinese individuals" 44 : 990-999, 2011
2 Curzon ME., "Three-rooted mandibular permanent molars in English Caucasians" 52 : 181-, 1973
3 Schafer E, "The prevalence of three-rooted mandibular permanent first molars in a German population" 35 : 202-205, 2009
4 Jafarzadeh H, "The C-shaped root canal configuration : a review" 33 : 517-523, 2007
5 Vertucci FJ., "Root canal morphology and its relationship to endodontic procedures" 10 : 3-29, 2005
6 Vertucci FJ., "Root canal anatomy of the human permanent teeth" 58 : 589-599, 1984
7 Manning SA., "Root canal anatomy of mandibular second molars. Part I" 23 : 34-39, 1990
8 Peiris R, "Root and canal morphology of permanent mandibular molars in a Sri Lankan population" 95 : 16-23, 2007
9 Rwenyonyi CM, "Root and canal morphology of mandibular first and second permanent molar teeth in a Ugandan population" 97 : 92-96, 2009
10 Al-Qudah AA, "Root and canal morphology of mandibular first and second molar teeth in a Jordanian population" 42 : 775-784, 2009
11 Gulabivala K, "Root and canal morphology of Thai mandibular molars" 35 : 56-62, 2002
12 Gulabivala K, "Root and canal morphology of Burmese mandibular molars" 34 : 359-370, 2001
13 de Pablo OV, "Root anatomy and canal configuration of the permanent mandibular first molar: a systematic review" 36 : 1919-1931, 2010
14 Patel S., "New dimensions in endodontic imaging: part 2. Cone beam computed tomography" 42 : 463-475, 2009
15 Zaatar EI, "Frequency of endodontic treatment in Kuwait : radiographic evaluation of 846 endodontically treated teeth" 23 : 453-456, 1997
16 Scavo R, "Frequency and distribution of teeth requiring endodontic therapy in an Argentine population attending a specialty clinic in endodontics" 61 : 257-260, 2011
17 Scarfe WC., "Farman AG. What is cone-beam CT and how does it work?" 52 : 707-730, 2008
18 Wang Y, "Evaluation of the root and canal morphology of mandibular first permanent molars in a western Chinese population by cone-beam computed tomography" 36 : 1786-1789, 2010
19 Cotton TP, "Endodontic applications of cone-beam volumetric tomography" 33 : 1121-1132, 2007
20 Stratemann SA, "Comparison of cone beam computed tomography imaging with physical measures" 37 : 80-93, 2008
21 Neelakantan P, "Comparative evaluation of modified canal staining and clearing technique, conebeam computed tomography, peripheral quantitative computed tomography, spiral computed tomography, and plain and contrast medium-enhanced digital radiography in studying root canal morphology" 36 : 1547-1551, 2010
22 Zheng Q, "C-shaped root canal system in mandibular second molars in a Chinese population evaluated by cone-beam computed tomography" 44 : 857-862, 2011
23 Fan B, "C-shaped canal system in mandibular second molars : part I-anatomical features" 30 : 899-903, 2004
24 Mărgărit R, "Anatomical variations of mandibular first molar and their implications in endodontic treatment" 52 : 1389-1392, 2011
25 Jin GC, "Anatomical study of C-shaped canals in mandibular second molars by analysis of computed tomography" 32 : 10-13, 2006
26 Touré B, "Analysis of reasons for extraction of endodontically treated teeth : a prospective study" 37 : 1512-1515, 2011
27 Pinsky HM, "Accuracy of three-dimensional measurements using cone-beam CT" 35 : 410-416, 2006
28 Ludlow JB, "Accuracy of measurements of mandibular anatomy in cone beam computed tomography images" 103 : 534-542, 2007
29 Damstra J, "Accuracy of linear measurements from cone-beam computed tomography-derived surface models of different voxel sizes" 137 : 16.e1-16.e6, 2010
30 Zheng QH, "A cone-beam computed tomography study of maxillary first permanent molar root and canal morphology in a Chinese population" 36 : 1480-1484, 2010