@misc{indiciaeb7987f53e18e, title = {Problem gamblers, problem substance users, and dual-problem individuals: an epidemiological study.}, author = {W Feigelman and L S Wallisch and H R Lesieur}, year = {1998}, doi = {10.2105/ajph.88.3.467}, url = {https://pubmed.ncbi.nlm.nih.gov/9518986/}, note = {Source identifier: 9518986} }