TY - RPRT TI - [Concordance between two variables: graphical approach (Bland and Altman's method)]. AU - D Journois PY - 2004 DO - 10.1016/s0761-8425(04)71243-7 UR - https://pubmed.ncbi.nlm.nih.gov/15260046/ ID - 15260046 ER -