Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya Leni Björklund bụ onye nwere akara ugo mmụta doctorate nke nsọpụrụ site na Karolinska Institute, mahadum ọgwụ na Stockholm.
N'ezie, ụdị nkebi ahịrịokwu ahụ dị mgbagwoju anya bụ "Leni Björklund nwere akara ugo mmụta doctorate nke nsọpụrụ site na Karolinska Institute, mahadum ahụike nke Stockholm, nke ọ nwere ike nweta n'ihi enyi ya nwoke, prọfesọ Jan- Åke Gustafsson. "