PT - JOURNAL ARTICLE AU - Brown, C. J. TI - Pressure rising DP - 1998 Jan 13 TA - Canadian Medical Association Journal PG - 17--17 VI - 158 IP - 1 4099 - http://www.cmaj.ca/content/158/1/17.1.short 4100 - http://www.cmaj.ca/content/158/1/17.1.full SO - CMAJ1998 Jan 13; 158