/// <summary>
 /// Get adoxio_pmuarea_establishments from adoxio_pmuareas
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='adoxioPmuareaid'>
 /// key: adoxio_pmuareaid of adoxio_pmuarea
 /// </param>
 /// <param name='adoxioEstablishmentid'>
 /// key: adoxio_establishmentid of adoxio_establishment
 /// </param>
 /// <param name='select'>
 /// Select properties to be returned
 /// </param>
 /// <param name='expand'>
 /// Expand related entities
 /// </param>
 public static MicrosoftDynamicsCRMadoxioEstablishment EstablishmentsByKey(this IPmuareaestablishments operations, string adoxioPmuareaid, string adoxioEstablishmentid, IList <string> select = default(IList <string>), IList <string> expand = default(IList <string>))
 {
     return(operations.EstablishmentsByKeyAsync(adoxioPmuareaid, adoxioEstablishmentid, select, expand).GetAwaiter().GetResult());
 }