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Woolderink M, Smit F, van der Zanden R, Beecham J, Knapp M, Paulus A, Evers S.Woolderink M, et al. Among authors: beecham j.BMC Public Health. 2010 Aug 10;10:470. doi: 10.1186/1471-2458-10-470.BMC Public Health. 2010.PMID: 20698962Free PMC article.Clinical Trial.
Knapp M, Beecham J.Knapp M, et al. Among authors: beecham j.Psychol Med. 1990 Nov;20(4):893-908. doi: 10.1017/s003329170003659x.Psychol Med. 1990.PMID: 2126630Review.
Knapp M, Beecham J, McDaid D, Matosevic T, Smith M.Knapp M, et al. Among authors: beecham j.Health Soc Care Community. 2011 Mar;19(2):113-25. doi: 10.1111/j.1365-2524.2010.00969.x. Epub 2010 Dec 10.Health Soc Care Community. 2011.PMID: 21143545
Knapp M, Beecham J.Knapp M, et al. Among authors: beecham j.Health Econ. 1993 Dec;2(4):313-22. doi: 10.1002/hec.4730020404.Health Econ. 1993.PMID: 8142993
Knapp M, Romeo R, Beecham J.Knapp M, et al. Among authors: beecham j.Autism. 2009 May;13(3):317-36. doi: 10.1177/1362361309104246.Autism. 2009.PMID: 19369391
Knapp M, Comas-Herrera A, Astin J, Beecham J, Pendaries C.Knapp M, et al. Among authors: beecham j.Health Soc Care Community. 2005 Jul;13(4):297-306. doi: 10.1111/j.1365-2524.2005.00539.x.Health Soc Care Community. 2005.PMID: 15969700