OEModule\OphCiExamination\components\OphCiExamination_API::getIOPReadingLeftNoUnits PHP Method

    public function getIOPReadingLeftNoUnits($patient)
    {
        if ($episode = $patient->getEpisodeForCurrentSubspecialty()) {
            if ($iop = $this->getElementForLatestEventInEpisode($episode, 'models\\Element_OphCiExamination_IntraocularPressure')) {
                if ($reading = $iop->getReading('left')) {
                    return $reading;
                }
            }
        }
        return 'NR';
    }