private void buttonSearch_Click(object sender, EventArgs e)
{
connects.Symptomses.Clear();
connects.Ultrasonographyes.Clear();
connects.LaboratoryreSearches.Clear();
connects.Search(dateTimePicker1.Value, dateTimePicker2.Value, _idPatient);
AddControls(connects.Symptomses, connects.LaboratoryreSearches, connects.Ultrasonographyes);
}