TY - RPRT TI - Methods for analyzing health care utilization and costs. AU - P Diehr AU - D Yanez AU - A Ash AU - M Hornbrook AU - D Y Lin PY - 1999 DO - 10.1146/annurev.publhealth.20.1.125 UR - https://pubmed.ncbi.nlm.nih.gov/10352853/ ID - 10352853 ER -