PT  - JOURNAL ARTICLE
AU  - P Driscoll
AU  - F Lecky
TI  - Article 5. An introduction to estimation—2: from z to <em>t</em>
AID  - 10.1136/emj.18.1.65
DP  - 2001 Jan 01
TA  - Emergency Medicine Journal
PG  - 65--70
VI  - 18
IP  - 1
4099  - http://emj.bmj.com/content/18/1/65.short
4100  - http://emj.bmj.com/content/18/1/65.full
SO  - Emerg Med J2001 Jan 01; 18