1. Department of Health. (2007). Nutritional guidelines on school lunch for primary school student (2007 revised version).The Government of the Hong Kong Special Administrative Region Centre for Health Protection. Retrieved fromhttp://www.chp.gov.hk/files/pdf/Nutritional%20Guidelines_on%20school%20lunch_eng.pdf
2. Department of Health. (2008). EatSmart@school.hk campaign.The Government of the Hong Kong Special Administrative Region Department of Health. Retrieved fromhttp://school.eatsmart.gov.hk/eng/template/home.asp
3. Department of Health. (2009a). Nutritional guidelines on snacks for primary school student (2009 version).The Government of the Hong Kong Special Administrative Region Centre for Health Protection. Retrieved fromhttp://www.chp.gov.hk/files/pdf/snacks_20060630_Eng.pdf
4. Department of Health. (2009b). Assessment of dietary pattern in primary schools 2008 ‐ Report Summary.The Government of the Hong Kong Special Administrative Region Centre for Health Protection. Retrieved fromhttp://www.chp.gov.hk/files/pdf/dietary_2008%20summary_Chi_and_Eng.pdf
5. Department of Health. (2009c). Assessment of dietary pattern in primary schools 2008. Part 1 ‐ Questionnaires survey of students parents and schools.The Government of the Hong Kong Special Administrative Region Centre for Health Protection. Retrieved fromhttp://www.chp.gov.hk/files/pdf/Report_part1_Chinese.pdf