Erratum to: A randomized, double-blind, placebo-controlled clinical trial of fluoride varnish in preventing dental caries of Sjögren's syndrome patients.
Dental Care Center, The First Affiliated Hospital of Shantou Medical College, Shantou, China.
Weini
W
Xin
Prosthodontics, Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China. kcmleung@hku.hk.
Katherine Chiu Man
KC
Leung
Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China.
Edward Chin Man
EC
Lo
Department of Biomedical Sciences, City University of Hong Kong, Hong Kong, SAR, China.
Mo Yin
MY
Mok
Department of Medicine, Queen Elizabeth Hospital, Hong Kong, SAR, China.
Moon Ho
MH
Leung