1. Correlation Between Voluntary Cough and Laryngeal Cough Reflex Flows in Patients With Traumatic Brain Injury 
Sang Chul Lee, MD, PhD, Seong-Woong Kang, MD, PhD, Min Tae Kim, MD, MS, Yong Kyun Kim, MD, PhD, Won Hyuk Chang, MD, Sang Hee Im, MD, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 94, Issue 8, Pages (August 2013)
DOI: /j.apmr
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Correlation between PCF and LCR in the control group (R=.645; P=.000).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
Correlation between PCF and LCR in the patient group (R=.711; P=.000).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions