TY - RPRT TI - Defining dysfunction: group means versus incidence analysis--a statement of consensus. AU - J M Murkin AU - D A Stump AU - J A Blumenthal AU - G McKhann PY - 1997 DO - 10.1016/s0003-4975(97)00743-1 UR - https://pubmed.ncbi.nlm.nih.gov/9307516/ ID - 9307516 ER -