Question juridique clé
Whether the cantonal court could rely on the Y. institute expert opinion despite the insured's objections about completeness, diagnosis, and fairness
Solution extraite
The expert opinion was fully probative; the objections did not justify disregarding it or ordering further examinations.
Motifs extraits
The court found the report comprehensive and coherent, noted that any gaps in earlier records did not undermine its value, and held that the alleged procedural-fairness concerns did not invalidate the evidence.