TY - RPRT TI - Improved precision and efficiency of free energy calculations for small systems using lambda-scaled atomic masses and separating conformational and transformational sampling. AU - Peter Carlsson AU - Lennart Nilsson PY - 2003 DO - 10.1002/jcc.10221 UR - https://pubmed.ncbi.nlm.nih.gov/12868103/ ID - 12868103 ER -