There are risks to doing stuff, and there are risks to not doing stuff, because there were a couple dozen people saved by this technology, and then we've been thinking about it for the next 20 years.
治療の施行には危険が伴いますが しなくても危険です 数十人の人々が この技術で すでに救われていましたから それに関する議論が この20年間続いています