WP_User_Query to list all Wordpress users with usermeta

<?php
/*
Template Name: MassageNetUsers
Wordpress Template which displays all users in HTML table
*/
?>

<?php get_header();

// Get all users
$wp_user_search  = new WP_User_Query( array( /*'role' => 'subscriber', */'fields' => 'all_with_meta' ) );
$users = $wp_user_search->get_results();

// Custom fields stored in wp_usermeta table
$massagenet_user_fields = array(
        'ID',
        'research_id',
        'massage_therapist',
        'massage_researcher',
        'massage_educator',
        'massage_student',
        'user_type_other',
        'user_type_other_text',
        'title',
        'first_name',
        'middle_initial',
        'last_name',
        'suffix',
        'city',
        'postal_code',
        'state_province',
        'country',
        'graduation_date',
        'licensed',
        'practice_state',
        'license_expiration',
        'wp-last-login',
        'referral_source'
    );

// Create HTML table to display all users
function display_all_metauser_fields() {
    global $massagenet_user_fields;
    global $users;

    echo "<table border='1'><tr>";
    foreach ($massagenet_user_fields as $field) {
        echo "<th>".$field."</th>";
    }
    echo "</tr>";
    foreach ( $users as $user )
    {
        echo "<tr>";
        foreach ($massagenet_user_fields as $field) {
            echo "<td>"; echo $user->get( $field ); echo "</td>";
        }
        echo "</tr>";
    }
    echo "</table>";

display_all_metauser_fields();

}

get_footer();
?>