Stresten Kaç?nmak:Ruhsal gerilim ve endi?ey? en aza indirin. Gev?eme teknikleri, dip nefes al?nt? veya fark?ndal?k yararl? mümkün.Those who already have a child with an incurable disease and need compatible cells from a second healthy child to cure the first, resulting in a "saviour sibling" that matches the sick child in HLA type.[71]merhabalar