public function getPrincipalCCT($patient)
{
if ($episode = $patient->getEpisodeForCurrentSubspecialty()) {
$str = '';
if (!isset($episode->eye->name)) {
return;
}
$eyeName = $episode->eye->name;
if ($el = $this->getMostRecentElementInEpisode($episode->id, $this->getEventType()->id, 'OEModule\\OphCiExamination\\models\\Element_OphCiExamination_AnteriorSegment_CCT')) {
if (isset($el->left_value) && ($eyeName == 'Left' || $eyeName == 'Both')) {
$str = $str . 'Left Eye: ' . $el->left_value . ' µm using ' . $el->left_method->name . '. ';
}
if (isset($el->right_value) && ($eyeName == 'Right' || $eyeName == 'Both')) {
$str = $str . 'Right Eye: ' . $el->right_value . ' µm using ' . $el->right_method->name . '. ';
}
}
return $str;
}
}