TY - RPRT TI - Methadone and QT prolongation: a dose-dependent effect? AU - Mori J Krantz AU - Philip S Mehler PY - 2004 DO - 10.1016/j.amjcard.2003.11.066 UR - https://pubmed.ncbi.nlm.nih.gov/15050510/ ID - 15050510 ER -