AUTHOR=Hou Yihao , Bert Christoph , Gomaa Ahmed , Lahmer Godehard , Höfler Daniel , Weissmann Thomas , Voigt Raphaela , Schubert Philipp , Schmitter Charlotte , Depardon Alina , Semrau Sabine , Maier Andreas , Fietkau Rainer , Huang Yixing , Putz Florian TITLE=Fine-tuning a local LLaMA-3 large language model for automated privacy-preserving physician letter generation in radiation oncology JOURNAL=Frontiers in Artificial Intelligence VOLUME=7 YEAR=2025 URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2024.1493716 DOI=10.3389/frai.2024.1493716 ISSN=2624-8212