PT - JOURNAL ARTICLE AU - M-Y. Chien AU - Y-T. Wu AU - P-L. Lee AU - Y-J. Chang AU - P-C. Yang TI - Inspiratory muscle dysfunction in patients with severe obstructive sleep apnoea AID - 10.1183/09031936.00190208 DP - 2009 Jul 30 TA - European Respiratory Journal 4099 - http://erj.ersjournals.com/content/early/2009/07/30/09031936.00190208.short 4100 - http://erj.ersjournals.com/content/early/2009/07/30/09031936.00190208.full