PT - JOURNAL ARTICLE AU - K KHAN TI - Is BNP ready for use in clinical practice? AID - 10.1136/hrt.82.2.254 DP - 1999 Aug 01 TA - Heart PG - 254--255 VI - 82 IP - 2 4099 - http://heart.bmj.com/content/82/2/254.short 4100 - http://heart.bmj.com/content/82/2/254.full SO - Heart1999 Aug 01; 82