肺癌為什麼偏愛中國人？五大方式助攻癌症預防
http://health.huanqiu.com/health_news/2018-03/11632656.html
http://health.people.com.cn/n1/2018/0301/c14739-29840597.html
香港牙周病學及植齒學會---香港牙周病專家名錄
Directory of Specialist in Periodontology in Hong Kong
http://www.hkspid.org/index_topic.php?did=180793&didpath=/180793
Oral Health Education 口腔健康教育
http://www.hkspid.org/index_topic.php?did=152631&didpath=/152631
香港牙周病學及植齒學會
http://www.hkspid.org/
Dr.東：主婦40年無刷牙無洗牙 求醫揭患末期牙周病
http://hk.on.cc/hk/bkn/cnt/news/20180301/bkn-20180301063011238-0301_00822_001.html
40年無洗牙 主婦末期牙周病
http://orientaldaily.on.cc/cnt/news/20180301/00176_161.html
