PT  - JOURNAL ARTICLE
AU  - Keen, Justin
AU  - Packwood, Tim
TI  - Qualitative Research: Case study evaluation
AID  - 10.1136/bmj.311.7002.444
DP  - 1995 Aug 12
TA  - BMJ
PG  - 444--446
VI  - 311
IP  - 7002
4099  - http://www.bmj.com/content/311/7002/444.short
4100  - http://www.bmj.com/content/311/7002/444.full
SO  - BMJ1995 Aug 12; 311