00309nam a2200133Ia 4500008004100000041000800041082001700049100001600066245002400082260002100106300000800127650002100135999001900156230901s2009 xx 000 0 und d aeng a610.72,7/KOR aKOROSTELEVA aCLINICAL STATISTICS bJONES PUB.c2009 a120 aNURSING RESEARCH c868833d868833