public frmDetailAnak(int id)
 {
     InitializeComponent();
     instance = this;
     this.id = id;
     readAnak(id);
     refreshNeonatusList(id);
     refreshPenyakitList(id);
     lockControl(true);
 }
 private void frmDetailAnak_FormClosing(object sender, FormClosingEventArgs e)
 {
     instance = null;
 }