1. Land W, Cohen B. Post-mortem and living organ donation in Europe: transplant laws and activities. Transplant Proc 1992; 24(5) (October): 2165–7.
2. New B, Solomon M, et al. A question of give and take - improving the supply of donor organs for transplantation. Research Report 18, ed. 25–8. London: King’s Fund Institute, 1994.
3. Michielsen P. Organ shortage - what to do? Transplant Proc 1992; 24(6) (December): 2391–2.
4. Prottas JM. Buying human organs - evidence that money doesn’t change everything. Transplantation 1992; 53(6): 1371–3.