%0 Journal Article %T Primary tumour excision with a surrounding margin of 3 cm reduced recurrence in melanomas > 2 mm thick %D 2004 %R 10.1136/ebm.9.6.183 %J Evidence Based Medicine %P 183-183 %V 9 %N 6 %U https://ebm.bmj.com/content/ebmed/9/6/183.full.pdf