[1] Univ Hong Kong, Fac Educ, Ctr Enhancement Teaching & Learning, Hong Kong, Peoples R China
[2] Univ Hong Kong, Sch Biomed Sci, Hong Kong, Peoples R China
[3] Macau Univ Sci & Technol, Fac Med, Dept Biomed Sci, Macau, Peoples R China
[4] Univ Hong Kong, Dept Family Med & Primary Care, Bau Inst Med & Hlth Sci Educ, Hong Kong, Peoples R China
[5] Univ Hong Kong, Bau Inst Med & Hlth Sci Educ, Hong Kong, Peoples R China