private void dossierMédicauxToolStripMenuItem_Click(object sender, EventArgs e)
        {
            EcranDossierMedicaux monEcran;

            monEcran           = new EcranDossierMedicaux();
            monEcran.MdiParent = this;
            monEcran.Show();
        }
        private void toolStripButtonDossierMedical_Click(object sender, EventArgs e)
        {
            EcranDossierMedicaux monEcran;

            monEcran           = new EcranDossierMedicaux();
            monEcran.MdiParent = this;
            monEcran.Show();
        }