public ActionResult Index(int medicalRecordId)
{
AddMedicalRecordToTempData(medicalRecordId);
TempData.Keep();
IList <TreatmentViewModel> treatmentViewModels = new List <TreatmentViewModel>();
treatmentViewModels = treatmentRepository.GetByMedicalRecordEntryId(medicalRecordId).ToViewModel();
return(View(treatmentViewModels));
}