In the category of living donations, we first permitted only directed donations by relatives and non-directed donations by non-relatives. We assumed that family ties and non-directedness would preclude coercion and commerce.
在活人捐赠领域，我们起先只允许实施亲属定向及非亲属不定向捐赠的作法。我们假定亲属关系和不定向捐赠可以避免强制和商业因素。但我们落实上述假设的制度非常不严格。这些规定不允许某种形式的胁迫干涉捐献者的决定。它们有关秘密交易关系的规定也并不十分严格。