| Title | Author(s) | Year | View Count |
 | Non-surgical periodontal therapy improves oral health-related quality of life | Wong, RMS; Ng, SKS; Corbet, EF; Leung, WK | 2012 | 115 |
| Periodontal status of adults with systemic sclerosis: Case-control study | Leung, WK; Chu, CH; Mok, MY; Yeung, KWS; Ng, SKS | 2011 | 119 |
| Periodontal status of adults with systemic sclerosis in Hong Kong | Leung, WK; Chu, CH; Mok, TMY; Ng, SKS | 2009 | 158 |
 | A community study on the relationship of dental anxiety with oral health status and oral health-related quality of life | Ng, SKS; Leung, WK | 2008 | 356 |
 | Oral health-related quality of life and non-surgical periodontal therapy | Wong, RMS; Corbet, EF; Ng, SKS; Leung, WK | 2008 | 137 |
| A community study of periodontal attachment loss in smokers | Ng, SKS; Leung, WK | 2008 | 81 |
| A community study of periodontal attachment loss in smokers | Ng, SKS; Leung, WK | 2007 | 154 |
| Oral health-related quality of life changes upon non-surgical periodontal therapy | Wong, RMS; Ng, SKS; Corbet, EF; Leung, WK | 2007 | 153 |
| Oral health-related quality of life and periodontal status | Ng, SKS; Leung, WK | 2006 | 230 |
| Association between dental anxiety and periodontal attachment loss | Ng, SKS; Leung, WK | 2006 | 247 |
| A community study on the relationship between stress, coping, affective dispositions and periodontal attachment loss | Ng, SKS; Leung, WK | 2006 | 306 |
| Validation of a Chinese version of the dental anxiety inventory | Ng, SKS; Stouthard, MEA; Keung Leung, W | 2005 | 363 |
| Oral health-related quality of life and periodontal status | Ng, SKS; Leung, WK | 2005 | 202 |
| A community study on the relationship of stress and periodontitis | Ng, SKS; Leung, WK | 2005 | 215 |
| The effect of pre-operative information in relieving anxiety in oral surgery patients | Ng, SKS; Chau, AWL; Leung, WK | 2004 | 269 |
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