PT - JOURNAL ARTICLE AU - Charlotte Gray TI - Polish health care morphs into new system at breakneck speed DP - 1999 Sep 21 TA - Canadian Medical Association Journal PG - 739--740 VI - 161 IP - 6 4099 - http://www.cmaj.ca/content/161/6/739.short 4100 - http://www.cmaj.ca/content/161/6/739.full SO - CMAJ1999 Sep 21; 161