RT Journal Article SR Electronic T1 An Investigation of Cervical Spinal Posture in Cervicogenic Headache JF Demo Journal of Physical Therapy FD HighWire Press SP 212 OP 222 DO 10.demo/ptj.20140073 VO 95 IS 2 A1 Farmer, Peter K. A1 Snodgrass, Suzanne J. A1 Buxton, Anthony J. A1 Rivett, Darren A. YR 2015 UL http://demo.highwire.org/content/95/2/212.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.