public static function getByTerm($taxonomy, $terms, $field = 'slug', $args = array(), $load_terms = true)
    {
        $args = array_merge($args, array(
            'tax_query'=>array(
                array(
                    'taxonomy'=>$taxonomy,
                    'terms'=>$terms,
                    'field'=>$field
                )
            ),
        ));
        return static::getWhere($args, $load_terms);
    }