PT  - JOURNAL ARTICLE
AU  - Koo, Anna
TI  - Commentary
DP  - 1990 May 01
TA  - Cleveland Clinic Journal of Medicine
PG  - 300--300
VI  - 57
IP  - 3
4099  - http://www.ccjm.org/content/57/3/300.short
4100  - http://www.ccjm.org/content/57/3/300.full
SO  - Cleve Clin J Med1990 May 01; 57