다른 3명의 사망환자는 수술 당시 병세가 심각해 줄기세포 수술이 죽음에 영향을 미쳤다고 보기 어렵다고 덧붙였다.
The remaining three deceased patients stated that their condition was severe at the time of surgery, making it difficult to determine whether stem cell therapy contributed to their death.