public ViewPatientFile(string txt)
        {
            InitializeComponent();

            txtPatient.Text = txt;

            PatientCard pc = new PatientCard();

            string[] ss = txt.Split(' ');
            pc = ap.ViewPatientCard(ss[ss.Length - 1]);
            string mh = pc.MedicalHistory;

            if (mh.Equals(""))
            {
            }

            else
            {
                string[] pp = mh.Split(';');

                List <MedicalHistoryDTO> mds = new List <MedicalHistoryDTO>();
                for (int i = 0; i < pp.Length - 1; i++)
                {
                    MedicalHistoryDTO md = new MedicalHistoryDTO();
                    string[]          p1 = pp[i].Split(':');
                    md.date    = p1[0];
                    md.disease = p1[1];
                    md.therapy = p1[2];

                    mds.Add(md);
                }

                DataGrid1.ItemsSource = mds;
            }
        }
 public MedicalHistoryDTO(MedicalHistoryDTO mtDTO)
 {
     this.date    = mtDTO.date;
     this.disease = mtDTO.disease;
     this.therapy = mtDTO.therapy;
 }