PT - JOURNAL ARTICLE AU - Valkenet, Karin AU - de Heer, Frederiek AU - Backx, Frank J.G. AU - Trappenburg, Jaap C.A. AU - Hulzebos, Erik H.J. AU - Kwant, Simone AU - van Herwerden, Lex A. AU - van de Port, Ingrid G.L. TI - Effect of Inspiratory Muscle Training Before Cardiac Surgery in Routine Care AID - 10.demo/ptj.20110475 DP - 2013 May 01 TA - Demo Journal of Physical Therapy PG - 611--619 VI - 93 IP - 5 4099 - http://demo.highwire.org/content/93/5/611.short 4100 - http://demo.highwire.org/content/93/5/611.full 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.