1. Morton DL, Wen DR, Wong JH et al (1992) Technical details of intra-operative lymphatic mapping for early stage melanoma. Acrh Surg 127:392–399
2. Bass SS, Cox CE, Ku NN et al (1998) The role of sentinel node biopsy in breast cancr. J Am Cancer Soc 186:423–427
3. Scherer K, Bircher AJ, Figueiredo V (2006) Blue dyes in medicine—a confusing terminology. Contact Dermatitits 54:231–232
4. SurveyMonkey™. Internet Resource. Available at: www.surveymonkey.com . Accessed August 2009
5. 1st UK Melanoma Consensus Meeting. St Thomas’ Hospital, London, June 4th 2009.