Lin says that the US Congress has reported on two cases in which patients have displayed steady progress, and 16-month-old Wang has improved to the point where he can stand up and walk after six months of continual post-transplant observation by pediatric neurologists. But how much of this can be credited to the stem cells?
林凱信指出，雖然美國國會有 2 個持續進步的案例報告，且王小弟移植後經過小兒神經內科醫師的持續追蹤 6 個月，已從原本 1 歲 4 個月仍不會翻身，進步到如今能站起來走路，但其中有多少是臍帶血幹細胞的功勞？