    0.00    Pharmacy                                                        00 (000)       00 (000)       0.00    Total                                                           0000 (0000)    0000 (0000)    0.00   ---------------------------------------------------------------------------------------------------------------------------------------------------  **Notes:**  Calculated using chi-square test for frequencies and *t*-test for continuous measures, *P* values for cost measures are calculated using the Wilcoxon rank-sum test;  health care facility charges and professional services fees.  **Abbreviations:** COPD, chronic obstructive pulmonary disease; ED, emergency department; FSC, fluticasone propionate/salmeterol combination; IPR, ipratropium; 