private void toolStripButton3_Click(object sender, EventArgs e)
        {
            FichePrescription frm = new FichePrescription(this, idHospitalisation);

            frm.ShowDialog();
        }
        private void modifierToolStripMenuItem_Click(object sender, EventArgs e)
        {
            FichePrescription frm = new FichePrescription(this, dataGridView1.CurrentRow.Cells[0].Value.ToString(), 2);

            frm.ShowDialog();
        }