Whole PROC Gene Sequencing to Explain Genetically Unresolved Protein C Deficiencies. - Mauge L; Rial C; Mazancourt P; Helley D; Présot I; Billon C; Labrouche-Colomer S; Venisse A; Dargaud Y; Auribault K; Bertil S; Vinciguerra C; et al. (Thrombosis and haemostasis, 2026)