Questione giuridica chiave
Whether the insured person had proven entitlement to an invalidity pension.
Decisione estratta
No pension entitlement was established because the evidence showed no objectively ascertainable reduction in functional capacity or earning impairment.
Motivazione estratta
The Federal Supreme Court found no obviously incorrect factual findings. Relying on the rheumatological and psychiatric reports, it held that the appellant could perform her former job without objectively demonstrable limitations; further medical investigations were not required.