/**
  * Load Sample
  *
  * @return VitalSign
  */
 public function loadSample()
 {
     $practiceProfileId = $this->securityContext->getToken()->getSession()->getPracticeProfileId();
     $medicalHistory = new MedicalHistory();
     $medicalHistory->setName('HyperTension');
     $patient = new PracticePatientProfile();
     $patient->setPracticeProfileId($practiceProfileId);
     $patient->setName('Kaushik Arora');
     $patient->setPrimaryMobile('+919900990099');
     $patient->setResidingAddress('4th Floor, Abhaya Heights, Bannerghatta Road Near Jayadeva Flyover');
     $patient->setGender('M');
     $patient->addMedicalHistory($medicalHistory);
     $patient->setCity('Bangalore');
     $patient->setLocality('Bannerghatta');
     $patient->setDateOfBirth('1985-04-12');
     $patient->setBloodGroup('A+');
     $doctor = new PracticeDoctorProfile();
     $doctor->setName('Dr. Ashok Mehta');
     $vitalSign = new VitalSign();
     $vitalSign->setPracticeProfileId($practiceProfileId);
     $vitalSign->setObservedAt(new \DateTime('today'));
     $vitalSign->setPatient($patient);
     $vitalSign->setDoctor($doctor);
     $vitalSign->setTemperatureInFahrenheit(101);
     $vitalSign->setTemperatureMeasurementMethod('ORAL');
     $vitalSign->setBpSystolic(115);
     $vitalSign->setBpDiastolic(85);
     $vitalSign->setBpMeasurementMethod('SITTING');
     $vitalSign->setHeartRate(120);
     $vitalSign->setWeightInKg(85.2);
     return $vitalSign;
 }