Question juridique clé
Whether the insured's neck-shoulder-arm complaints were sufficiently shown to be causally linked to the accident for UVG benefit calculation.
Solution extraite
The medical file did not clearly answer whether there was one unified injury or several distinct conditions, and the causal link was not sufficiently established.
Motifs extraits
The expert report was too general on causality, while other reports did not provide a conclusive causal assessment; the cantonal court's approach lacked support in the records.