Questão jurídica principal
Whether the insured person's residual capacity in a suitable occupation was correctly assessed at 50%.
Decisão extraída
The cantonal court's assessment was not manifestly incorrect and could be upheld on the record.
Fundamentação extraída
The court relied on the expert report of Dr. med. M. diagnosing chronic lumbospondylogenic pain syndrome and pain amplification; the contrary vocational report did not justify overriding the medical assessment.