Evaluating large language models for clinical note processing: local fine-tuning and internal-external validation using electronic health records from South Asia. - Seyed Alireza Hasheminasab; Faisal Jamil; Muhammad Usman Afzal; Ali Haider Khan; Sehrish Ilyas; Ali Noor; Awais Touseef; Salma Abbas; Hajira Nisar Cheema; Muhammad Usman Shabbir; Iqra Hameed; Maleeha Ayub; et al. (BMC Medical Informatics Decis. Mak., 2026)