?\"\",???????????

CVNNKVASE
?????(pectus carinatum , chickenbreast) ?????????????????6 %22 % ,???31????????,??3 ,( keel chest) (pouter pigeon breast) ??(lateral breast) ????????,?


?????????????????????D??????????????

??


??????????????????????????????????????????????????????????????????????????????????????
?...

???
??
??
??????
???k?k?
????
??M?????
?,?,
????
??????
?????
???~
~1
1~
???????????
?

?
???????
??
[?] 1.???? 2.??? [??] ??????? [??] 1.?????? 2.?????????? 3.?????????????????????1015min??1min.?????? 4.?????????????????????????8??12????0???????????????????? 5.???????????????????? 6.?????????????????????????????? 7.??????????????????????????????8?...

1???M?????
2??
3???
4
5??
6?????
7???????
8??
9??????
10????

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

????????????????????23??????13??????????????

?????????????23??????????