Questione giuridica chiave
Whether the appellant proved a compensable loss despite higher practice turnover after the accident
Decisione estratta
The cantonal court could, without arbitrariness, infer that half of the turnover increase resulted from tariff changes and the practice closure, and that the remaining half reflected a compensable expansion in volume that offset the claimed loss.
Motivazione estratta
The Federal Court held that the appellant's arguments showed only an alternative, not an obviously untenable, assessment. The cantonal court was entitled to rely on the supplementary expert opinion and to appreciate the statistical material within the scope of Art. 42(2) OR.