TY - RPRT TI - Methods for combining rates from several studies. AU - X H Zhou AU - E J Brizendine AU - M B Pritz PY - 1999 DO - 10.1002/(sici)1097-0258(19990315)18:5<557::aid-sim53>3.0.co;2-f UR - https://pubmed.ncbi.nlm.nih.gov/10209811/ ID - 10209811 ER -