PT - JOURNAL ARTICLE AU - Siwar Albashir AU - Leann Olansky AU - Madhu Sasidhar TI - Progressive muscle weakness: More there than meets the eye AID - 10.3949/ccjm.78a.10116 DP - 2011 Jun 01 TA - Cleveland Clinic Journal of Medicine PG - 385--391 VI - 78 IP - 6 4099 - http://www.ccjm.org/content/78/6/385.short 4100 - http://www.ccjm.org/content/78/6/385.full SO - Cleve Clin J Med2011 Jun 01; 78