A medical cross symbol nailed to a pole above two arrow signs with hospital infections of Clostridium difficile and MRSA with a lower third sign pointing patients in the opposite direction._站酷海洛_正版图片_视频_字体_音乐素材交易平台

A medical cross symbol nailed to a pole above two arrow signs with hospital infections of Clostridium difficile and MRSA with a lower third sign pointing patients in the opposite direction.