Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Yi Feng Wen"'
Autor:
Yi Feng Wen, Meng Xuan Chen, Guosheng Yin, Ruitao Lin, Yu Jie Zhong, Qian Qian Dong, Hai Ming Wong
Publikováno v:
Journal of Hematology & Oncology, Vol 14, Iss 1, Pp 1-14 (2021)
Abstract Background Accurate appraisal of burden of adolescents and young adults (AYAs) cancers is crucial to informing resource allocation and policy making. We report on the latest estimates of burden of AYA cancers in 204 countries and territories
Externí odkaz:
https://doaj.org/article/60a9b5fd3a564e99ac5ce21ac07d8685
Publikováno v:
BMC Oral Health, Vol 21, Iss 1, Pp 1-9 (2021)
Abstract Background To investigate changes in facial morphology during the first six months of orthodontic treatment among adult females receiving orthodontic treatment. Methods 43 adult females receiving orthodontic treatment were randomly recruited
Externí odkaz:
https://doaj.org/article/efb89eb88cdd4877865cd68da442d610
Publikováno v:
Frontiers in Public Health, Vol 9 (2021)
Background: We provided a comprehensive evaluation of efficacy of available treatments for coronavirus disease 2019 (COVID-19).Methods: We searched for candidate COVID-19 studies in WHO COVID-19 Global Research Database up to August 19, 2021. Randomi
Externí odkaz:
https://doaj.org/article/fdf96259ae744915924d885607b9739f
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 is challenging the dental community to an unprecedented degree. Knowledge of the increased risk of infection in dental settings has been dissem
Externí odkaz:
https://doaj.org/article/089d6c946895481eb8e53b1491122808
Publikováno v:
Frontiers in Oncology, Vol 9 (2019)
Background: Although lung cancer incidence and mortality have been declining since the 1990s, the extent to which such progress has been made is unequal across population segments. Updated epidemiologic data on trends and patterns of disparities are
Externí odkaz:
https://doaj.org/article/9f99209c5a134237ba901aff43eda638
Publikováno v:
PLoS ONE, Vol 14, Iss 6, p e0218542 (2019)
BackgroundThorough understanding of developmental changes of human facial shape is lacking. The present study aimed to evaluate developmental shape changes of facial morphology based on a prospective, population-representative, Chinese cohort in Hong
Externí odkaz:
https://doaj.org/article/0fd05d3107464f1b94ba56c852df0150
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0186598 (2017)
Existing studies on facial growth were mostly cross-sectional in nature and only a limited number of facial measurements were investigated. The purposes of this study were to longitudinally investigate facial growth of Chinese in Hong Kong from 12 th
Externí odkaz:
https://doaj.org/article/778d88cdd9a54834be55540996d31d8f
Autor:
Hai Ming Wong, Yi Feng Wen, Jayakumar Jayaraman, Jing Li, Ling Sun, Nigel Martyn King, Graham J. Roberts
Publikováno v:
Heliyon, Vol 2, Iss 12 (2016)
While northern and southern Chinese are genetically correlated, there exists notable environmental differences in their living conditions. This study aimed to evaluate validity of the southern Chinese reference dataset for dental age estimation appli
Externí odkaz:
https://doaj.org/article/f93d4fc7060447bf89cfb39611f61733
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0134525 (2015)
BackgroundNumerous facial photogrammetric studies have been published around the world. We aimed to critically review these studies so as to establish population norms for various angular and linear facial measurements; and to determine inter-ethnic/
Externí odkaz:
https://doaj.org/article/f735dfc7bdda480496b1858d51b7b07b
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e109351 (2014)
Current studies on the aetiology of developmental defects of enamel (DDE) are subject to recall bias because of the retrospective collection of information. Our objective was to investigate potential risk factors associated with the occurrence of DDE
Externí odkaz:
https://doaj.org/article/32fdd3190b984aef9f4383aee64b0d69