it is important for treatment received than a patient's member state of affiliation to be based on a proven objective need in order avoid burdening health systems with excessive costs
It is important for medical treatment received in a Member State other than a patient's Member State of affiliation to be based on a proven, objective need, in order to avoid burdening national health systems with excessive costs which would inevitably compromise their efficiency.
It is important for treatment received than a patient's Member State of affiliation to be based on a proven, objective need, in order avoid burdening health systems with excessive costs would inevitably compromise their efficiency.