PT - JOURNAL ARTICLE AU - Carmen Elena Cervantes AU - Karthik Meiyappan Udayappan AU - Duvuru Geetha TI - The devil is in the details: Approach to refractory hypokalemia AID - 10.3949/ccjm.89a.21013 DP - 2022 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 182--188 VI - 89 IP - 4 4099 - http://www.ccjm.org/content/89/4/182.short 4100 - http://www.ccjm.org/content/89/4/182.full SO - Cleve Clin J Med2022 Apr 01; 89