AU  - Feinstein AR
TI  - MUlti-item "instruments" vs virginia apgar's principles of clinimetrics
PT  - JOUR
DP  - 1999
TA  - Archives of Internal Medicine
pages = {125-128},
VI  - 159
IP  - 2
AID  - 10.1001/archinte.159.2.125 [doi]
4100  - http://dx.doi.org/10.1001/archinte.159.2.125
SO  - Archives of Internal Medicine January 25, 1999 159(2):125