An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Ciechanowski P, Russo J, Katon W, Von Korff M, Ludman E, Lin E, Simon G, Bush T.Ciechanowski P, et al. Among authors: ludman e.Psychosom Med. 2004 Sep-Oct;66(5):720-8. doi: 10.1097/01.psy.0000138125.59122.23.Psychosom Med. 2004.PMID: 15385697
Katon W, Robinson P, Von Korff M, Lin E, Bush T, Ludman E, Simon G, Walker E.Katon W, et al. Among authors: ludman e.Arch Gen Psychiatry. 1996 Oct;53(10):924-32. doi: 10.1001/archpsyc.1996.01830100072009.Arch Gen Psychiatry. 1996.PMID: 8857869Clinical Trial.
Katon W, Von Korff M, Lin E, Simon G, Walker E, Bush T, Ludman E.Katon W, et al. Among authors: ludman e.J Clin Psychiatry. 1997;58 Suppl 1:20-3.J Clin Psychiatry. 1997.PMID: 9054905
Katon W, Von Korff M, Lin E, Unützer J, Simon G, Walker E, Ludman E, Bush T.Katon W, et al. Among authors: ludman e.Gen Hosp Psychiatry. 1997 May;19(3):169-78. doi: 10.1016/s0163-8343(97)00016-9.Gen Hosp Psychiatry. 1997.PMID: 9218985Review.
Von Korff M, Katon W, Bush T, Lin EH, Simon GE, Saunders K, Ludman E, Walker E, Unutzer J.Von Korff M, et al. Among authors: ludman e.Psychosom Med. 1998 Mar-Apr;60(2):143-9. doi: 10.1097/00006842-199803000-00005.Psychosom Med. 1998.PMID: 9560861Clinical Trial.
Simon GE, Katon W, Rutter C, VonKorff M, Lin E, Robinson P, Bush T, Walker EA, Ludman E, Russo J.Simon GE, et al. Among authors: ludman e.Psychol Med. 1998 May;28(3):693-701. doi: 10.1017/s0033291798006588.Psychol Med. 1998.PMID: 9626725Clinical Trial.
Lin EH, Katon WJ, VonKorff M, Russo JE, Simon GE, Bush TM, Rutter CM, Walker EA, Ludman E.Lin EH, et al. Among authors: ludman e.Arch Fam Med. 1998 Sep-Oct;7(5):443-9. doi: 10.1001/archfami.7.5.443.Arch Fam Med. 1998.PMID: 9755737
Lin EH, Simon GE, Katon WJ, Russo JE, Von Korff M, Bush TM, Ludman EJ, Walker EA.Lin EH, et al. Among authors: ludman ej.Am J Psychiatry. 1999 Apr;156(4):643-5. doi: 10.1176/ajp.156.4.643.Am J Psychiatry. 1999.PMID: 10200750Clinical Trial.
Unützer J, Katon W, Russo J, Simon G, Bush T, Walker E, Lin E, Van Korff M, Ludman E.Unützer J, et al. Among authors: ludman e.Am J Geriatr Psychiatry. 1999 Summer;7(3):235-43. doi: 10.1097/00019442-199908000-00008.Am J Geriatr Psychiatry. 1999.PMID: 10438695