PT  - JOURNAL ARTICLE
AU  - Gerard J Criner
TI  - Measuring diaphragm shortening using ultrasonography to predict extubation success
AID  - 10.1136/thoraxjnl-2013-204920
DP  - 2014 May 01
TA  - Thorax
PG  - 402--404
VI  - 69
IP  - 5
4099  - http://thorax.bmj.com/content/69/5/402.short
4100  - http://thorax.bmj.com/content/69/5/402.full
SO  - Thorax2014 May 01; 69