| Prevalence of hypodontia and associated factors: a systematic review and meta-analysis K Khalaf, J Miskelly, E Voge, TV Macfarlane Journal of orthodontics 41 (4), 299-316, 2014 | 325 | 2014 |
| Factors affecting the formation, severity and location of white spot lesions during orthodontic treatment with fixed appliances K Khalaf Journal of oral & maxillofacial research 5 (1), e4, 2014 | 182 | 2014 |
| Further studies of a model for the etiology of anomalies of tooth number and size in humans AH Brook, C Elcock, MH Al-Sharood, HF McKeown, K Khalaf, RN Smith Connective tissue research 43 (2-3), 289-295, 2002 | 155 | 2002 |
| Introducing a comprehensive high-stake online exam to final-year dental students during the COVID-19 pandemic and evaluation of its effectiveness K Khalaf, M El-Kishawi, MA Moufti, S Al Kawas Medical Education Online 25 (1), 1826861, 2020 | 120 | 2020 |
| Tooth size in patients with supernumerary teeth and a control group measured by image analysis system K Khalaf, DL Robinson, C Elcock, RN Smith, AH Brook Archives of Oral Biology 50 (2), 243-248, 2005 | 119 | 2005 |
| Impact of tribocorrosion and titanium particles release on dental implant complications—A narrative review W Kheder, S Al Kawas, K Khalaf, AR Samsudin Japanese Dental Science Review 57, 182-189, 2021 | 69 | 2021 |
| A review of supernumerary teeth in the premolar region K Khalaf, S Al Shehadat, CA Murray International journal of dentistry 2018 (1), 6289047, 2018 | 68 | 2018 |
| Frictional resistance of three types of ceramic brackets CL Williams, K Khalaf Journal of oral & maxillofacial research 4 (4), e3, 2014 | 63 | 2014 |
| Dental arch dimensions in oligodontia patients X Bu, K Khalaf, RS Hobson American journal of orthodontics and dentofacial orthopedics 134 (6), 768-772, 2008 | 41 | 2008 |
| Effectiveness of technology-enhanced teaching and assessment methods of undergraduate preclinical dental skills: a systematic review of randomized controlled clinical trials K Khalaf, M El-Kishawi, S Mustafa, S Al Kawas BMC Medical Education 20, 1-13, 2020 | 32 | 2020 |
| Fluctuating dental asymmetry of multiple crown variables measured by an image analysis system K Khalaf, C Elcock, RN Smith, AH Brook Archives of Oral Biology 50 (2), 249-253, 2005 | 31 | 2005 |
| Multiple crown size variables of the upper incisors in patients with supernumerary teeth compared with controls K Khalaf, RN Smith, C Elcock, AH Brook Archives of oral biology 54, S71-S78, 2009 | 25 | 2009 |
| Clinical effectiveness of space maintainers and space regainers in the mixed dentition: A systematic review K Khalaf, A Mustafa, M Wazzan, M Omar, M Estaitia, M El-Kishawi The Saudi Dental Journal 34 (2), 75-86, 2022 | 24 | 2022 |
| Perception of smile aesthetics of patients with Anterior malocclusions and lips influence: a comparison of Dental professionals’, Dental Students,’and laypersons’ opinions K Khalaf, Z Seraj, H Hussein International journal of Dentistry 2020 (1), 8870270, 2020 | 23 | 2020 |
| 3D-Geomorphometrics tooth shape analysis in hypodontia I Al-Shahrani, W Dirks, N Jepson, K Khalaf Frontiers in physiology 5, 154, 2014 | 23 | 2014 |
| New approach to use rice straw waste for weed control. I. Efficacy of rice straw extract against broad and narrow leaved weeds in cucumber (Cucumis sativa L.). TA El-Shahawy, KG El-Rokiek, FA Sharara, KA Khalaf | 21 | 2006 |
| Removable appliances to correct anterior crossbites in the mixed dentition: a systematic review K Khalaf, M Mando Acta Odontologica Scandinavica 78 (2), 118-125, 2020 | 20 | 2020 |
| Rethinking assessment concepts in dental education M El-Kishawi, K Khalaf, D Al-Najjar, Z Seraj, S Al Kawas International journal of dentistry 2020 (1), 8672303, 2020 | 20 | 2020 |
| Some studies on the basis of resistance of Vicia faba cultivar 'Giza 402' to Orobanche crenata parasitism. KA Khalaf, FI El-Bastawesy | 19 | 1989 |
| Tooth size in patients with mild, moderate and severe hypodontia and a control group K Khalaf The Open Dentistry Journal 10, 382, 2016 | 15 | 2016 |
