PT - JOURNAL ARTICLE AU - Usmani, Ali AU - Sharma, Priyanka AU - Noor, Saira TI - Preoperative Hypokalemia DP - 2006 Sep 01 TA - Cleveland Clinic Journal of Medicine PG - S32--S32 VI - 73 IP - 9 esuppl 1 4099 - http://www.ccjm.org/content/73/9_esuppl_1/S32.1.short 4100 - http://www.ccjm.org/content/73/9_esuppl_1/S32.1.full SO - Cleve Clin J Med2006 Sep 01; 73