00 Glu               00            00.0 (00.0)             Glu00 Glu               00            00.0 (00.0)                                                                           **Diplotype pairs**                                        ***P*value**   β**0AR**                **N (000)**   **Ephedrine (mg)**                                                                    Arg00Gln00/Arg00Gln00   00            00 (00.0)            \<.0000   Arg00Gln00/Gly00Gln00   00            00.0 (00.0)             Arg00Gln00/Gly00Glu00   00            0