Article

Chen, Shuoqi and Mais, David and Copeland, Caroline S (2025) Comparison of Office for National Statistics (ONS) and National Programme on Substance Use Mortality (NPSUM) data suggests that opioid-related deaths in England & Wales have been systematically underestimated. International Journal of Drug Policy , 145 .

Chen, Shuoqi and Aldabergenov, Daniyar and Alotaibi, Khalid S and Holland, Adam and Moore, Robert and Woodhouse, Rebecca and Hudson, Simon and Milton, Holly and Menzies, Eleanor and Parks, Claire and Lawson, Alexander J and Harris, Magdalena and Singer, Mervyn and Dyson, Alex and Copeland, Caroline S (2026) Is nitazene-related mortality underestimated? Findings from an in vivo and ex vivo rat study and pharmacoepidemiological analysis of coroner-reported deaths. Clinical Toxicology , Early online .