TY - RPRT TI - Sudden and unpredictable below-surface ablation pattern changes by CO2 laser beams: a qualitative description of five macroscopic cases observed in PMMA with high probability to occur during surgery in low-water-content tissues. AU - Franco Canestri PY - 2002 DO - 10.1089/104454702320901125 UR - https://pubmed.ncbi.nlm.nih.gov/12513920/ ID - 12513920 ER -