Co-occurring pathogenic variants in 6q27 associated with dementia spectrum disorders in a Peruvian family. Alzforum, 10 Mar 2023 Alvarez KL, Aguilar-Pineda JA, Ortiz-Manrique MM, Paredes-Calderon MF, Cardenas-Quispe BC, Vera-Lopez KJ, Goyzueta-Mamani LD…