???

??????????????????????????????????????????????????????????P???f ??350~600/?
       ??????
????????????????????????????????????????????? ??????????????????????????????]????N?? ???????????????????????????????? ????????????????????????????????????????????
  &nb...

????????????
?????????????
???????
??????????????

???.?,??,????.
???
?????????????????
?1?????/???????????2??????????3??????4???????????5????????????/???????????6?????????????7???<40/??>3?8??????????????>3??9????????10??????????11??????????12???????????? ?34???13???????????14?????????7????
??1????????<50/?2????????3??????????4????? ????...

?????????????????15?????????????????????
??   2009-05-20 08:03 ??????????
???   2009-05-20 20:04 ???????????????????????????????????????????? ?

??????N???????????????pre-excitation syndromWPWWolf-Parkinson-White?????????????
[?]
????????????????? ??????N????????????????QRS?????N???????????????????NQRS?????? ???????????????????QRS???N????QRS????????N????????N??????N?????QRS????????? ??????????????????????????? ????????Kent????????James??????...