TY - JOUR T1 - The authors reply: JF - Respiratory Care SP - 387 LP - 388 VL - 50 IS - 3 AU - Takeshi Unoki AU - Taro Mizutani AU - Hidenori Toyooka Y1 - 2005/03/01 UR - http://rc.rcjournal.com/content/50/3/387.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -