About NAKANO MINORU
About 群馬県小児医療セ
About WATANABE ERI
About 群馬県小児医療セ
About YASUOKA ASAKO
About 群馬県小児医療セ
About SHIMIZU YOSHIKATA
About 国保旭中央病院
About YANAGAWA FUMITADA
About 国立高崎病院
About polytetrafluoroethylene
About Teflon
About Local anesthesia
About 針
About 小児
About 仙骨麻酔
About 局所麻酔薬
About 減量
About 試み