Chan KS, Lau KS. Managing patient’s suffering by killing - the right approach? 29 September, 2005. Retrieved 9 October, 2005, from: http://bmj.bmjjournals.com/cgi/eletters/331/7518/0-g?ehom%23117882
2.
Allmark P.Death with dignity . J Med Ethics2003; 28: 255-257 .
3.
Nursing Council of Hong Kong. Code of professional conduct and code of ethics for nurses in Hong Kong. Hong Kong SAR Government, 2002.
