private void detach_ChiefComplainces(ChiefComplaince entity)
		{
			this.SendPropertyChanging();
			entity.ClinicVisitHistory = null;
		}
	partial void UpdateChiefComplaince(ChiefComplaince instance);
	partial void DeleteChiefComplaince(ChiefComplaince instance);
	partial void InsertChiefComplaince(ChiefComplaince instance);