PT  - JOURNAL ARTICLE
AU  - Gerald Kircheis
AU  - Norbert Hilger
AU  - Dieter Häussinger
TI  - Correct determination of critical flicker frequency is mandatory when comparisons to other tests are made
AID  - 10.1136/gutjnl-2013-305444
DP  - 2014 Apr 01
TA  - Gut
PG  - 701--702
VI  - 63
IP  - 4
4099  - http://gut.bmj.com/content/63/4/701.short
4100  - http://gut.bmj.com/content/63/4/701.full
SO  - Gut2014 Apr 01; 63