TY - GEN AU - Gibson,E TI - Reference range for potassium concentration is lower in Barbados than Europe SN - 0959-8138 PY - 1996///1126 KW - Barbados KW - epidemiology KW - Humans KW - Hypokalemia KW - Potassium KW - blood KW - Reference Values KW - Temperature N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1136/bmj.313.7062.943b ER -