Prospective association between plasma amino acids and three Multimorbidity patterns in older adults - Velapatino-Gamarra, Grace; Lana, Alberto; Yevenes-Briones, Humberto; Cardenas-Valladolid, Juan; Banegas, Jose R; Rodriguez-Artalejo, Fernando; Lopez-Garcia, Esther; Caballero, Francisco Felix (SCIENTIFIC REPORTS, 2025)