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Dolcini MM, Harper GW, Watson SE, Catania JA, Ellen JM.Dolcini MM, et al.J Adolesc Health. 2005 Mar;36(3):267.e6-15. doi: 10.1016/j.jadohealth.2004.10.003.J Adolesc Health. 2005.PMID: 15737785
Dolcini MM, Harper GW, Boyer CB, Watson SE, Anderson M, Pollack LM, Chang JY.Dolcini MM, et al.J Adolesc Health. 2008 Jun;42(6):629-33. doi: 10.1016/j.jadohealth.2007.11.003. Epub 2008 Feb 7.J Adolesc Health. 2008.PMID: 18486873