TY - RPRT TI - Models for combining random and systematic errors. assumptions and consequences for different models. AU - P H Petersen AU - D Stöckl AU - J O Westgard AU - S Sandberg AU - K Linnet AU - L Thienpont PY - 2001 DO - 10.1515/cclm.2001.094 UR - https://pubmed.ncbi.nlm.nih.gov/11522103/ ID - 11522103 ER -