private async void YesButton_Click(object sender, RoutedEventArgs e)
        {
            DbStatus status = await medicalTitleService.Delete(Mapping.Mapper.Map <MedicalTitle>(medicalTitle));

            OperationStatus = StatusHandler.Handle(OperationType.Delete, status);
            Close();
        }
        private async void YesButton_Click(object sender, RoutedEventArgs e)
        {
            DbStatus status = await medicalTitleService.Delete(Mapping.Mapper.Map <MedicalTitle>(medicalTitle));

            this.Close();
        }