スウェーデンのカロリンスカ研究所が、気管移植の不正疑惑とその対応のまずさを省みて規則を厳しくしたのは適切だが、研究自体を萎縮させてはならない。
Macchiarini scandal is a valuable lesson for the Karolinska Institute p.137
Procedures have rightly been tightened in response to the controversy surrounding surgeon Paolo Macchiarini — but the institute must take care not to restrict its science.
doi: 10.1038/537137a