参考文献

    [1] Sacco R L， Kasner S E， Broderick J P， et al. An updated definition of stroke for the 21st century： a statement for healthcare professionals from the American Heart Association/American Stroke Association[J]. Stroke，2013，44(7)：2064.

    [2] Koster M， Asplund K， Johansson A， et al. Refinement of Swedish administrative registers to monitor stroke events on the national level[J]. Neuroepidemiology ......