export declare type ESearchOptions = {
    minDate?: string;
    maxDate?: string;
    retStart?: string;
    retMax?: string;
    retType?: string;
    dateType?: string;
    relDate?: string;
    useHistory?: boolean;
} | undefined;
export declare type ESummaryOptions = {
    retStart?: string;
    retMax?: string;
    version?: string;
} | undefined;