{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T14:49:48Z","timestamp":1791298188659,"version":"4.1.0"},"reference-count":48,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2011,1,7]],"date-time":"2011-01-07T00:00:00Z","timestamp":1294358400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMC Psychiatry"],"published-print":{"date-parts":[[2011,12]]},"DOI":"10.1186\/1471-244x-11-5","type":"journal-article","created":{"date-parts":[[2011,1,7]],"date-time":"2011-01-07T19:14:42Z","timestamp":1294427682000},"source":"Crossref","is-referenced-by-count":18,"title":["Repetition of suicide attempts across episodes of severe depression Behavioural sensitisation found in suicide group but not in controls"],"prefix":"10.1186","volume":"11","author":[{"given":"Louise","family":"Br\u00e5dvik","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mats","family":"Berglund","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2011,1,7]]},"reference":[{"key":"747_CR1","doi-asserted-by":"publisher","first-page":"107","DOI":"10.1002\/9780470698976.ch7","volume-title":"The International Handbook of Suicide and Attempted Suicide","author":"JK L\u00f6nnqvist","year":"2000","unstructured":"L\u00f6nnqvist JK: Psychiatric aspects of suicidal behaviour: depression. The International Handbook of Suicide and Attempted Suicide. Edited by: Hawton K., Van Heeringen K. 2000, John Wiley & Sons Ltd, Chichester, 107-120."},{"key":"747_CR2","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1186\/1471-244X-4-37","volume":"4","author":"G Arsenault-Lapierre","year":"2004","unstructured":"Arsenault-Lapierre G, Kim C, Turecki G: Psychiatric diagnoses in 3275 suicides: a meta-analysis. BMC Psychiatry. 2004, 4: 37-10.1186\/1471-244X-4-37.","journal-title":"BMC Psychiatry"},{"key":"747_CR3","doi-asserted-by":"publisher","first-page":"147","DOI":"10.1027\/0227-5910.25.4.147","volume":"25","author":"JM Bertolote","year":"2004","unstructured":"Bertolote JM, Fleischmann A, De Leo D, Wasserman D: Psychiatric diagnoses and suicide: revisiting the evidence. Crisis. 2004, 25: 147-55. Review","journal-title":"Crisis"},{"key":"747_CR4","first-page":"73","volume-title":"Suicide","author":"P Sainsbury","year":"1986","unstructured":"Sainsbury P: Depression, suicide and suicide prevention. Suicide. Edited by: Roy A. 1986, William & Wilkins, Baltimore, 73-88."},{"key":"747_CR5","doi-asserted-by":"publisher","first-page":"418","DOI":"10.1001\/archpsyc.1991.01810290030004","volume":"48","author":"RB Goldstein","year":"1991","unstructured":"Goldstein RB, Black DW, Nasrallah A, Winokur G: The prediction of suicide. Sensitivity, specificity, and predictive value of a multivariate model applied to suicide among 1906 patients with affective disorders. Arch Gen Psychiatry. 1991, 48: 418-22.","journal-title":"Arch Gen Psychiatry"},{"key":"747_CR6","doi-asserted-by":"publisher","first-page":"345","DOI":"10.1111\/j.1600-0447.1995.tb09595.x","volume":"92","author":"P Nordstr\u00f6m","year":"1995","unstructured":"Nordstr\u00f6m P, Asberg M, Aberg-Wistedt A, Nordin C: Attempted suicide predicts suicide risk in mood disorders. Acta Psychiatr Scand. 1995, 92: 345-50.","journal-title":"Acta Psychiatr Scand"},{"key":"747_CR7","doi-asserted-by":"publisher","first-page":"339","DOI":"10.1080\/13811110214527","volume":"6","author":"L Br\u00e5dvik","year":"2002","unstructured":"Br\u00e5dvik L, Berglund M: Aspects of the suicidal career in severe depression. A comparison between attempts in suicides and controls. Arch Suicide Res. 2002, 6: 339-349.","journal-title":"Arch Suicide Res"},{"key":"747_CR8","doi-asserted-by":"publisher","first-page":"62","DOI":"10.1186\/1471-244X-9-62","volume":"9","author":"L Br\u00e5dvik","year":"2009","unstructured":"Br\u00e5dvik L, Berglund M: Repetition and severity of suicide attempts across the life cycle. A comparison by age-groups between suicide victims and controls with a severe depression. BMC Psychiatry. 2009, 9: 62-","journal-title":"BMC Psychiatry"},{"key":"747_CR9","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1016\/0165-0327(95)00054-2","volume":"36","author":"B Ahrens","year":"1995","unstructured":"Ahrens B, Bergh\u00f6fer A, Wolf T, M\u00fcller-Oerlinghausen B: Suicide attempts, age and duration of illness in recurrent affective disorders. J Affect Disord. 1995, 36: 43-49. 10.1016\/0165-0327(95)00054-2.","journal-title":"J Affect Disord"},{"key":"747_CR10","doi-asserted-by":"publisher","first-page":"314","DOI":"10.1192\/bjp.186.4.314","volume":"186","author":"TP Sokero","year":"2005","unstructured":"Sokero TP, Melartin TK, Ryts\u00e4l\u00e4 HJ, Leskel\u00e4 US, Lestel\u00e4-Mielonen PS, Isomets\u00e4 ET: Prospective study of risk factors for attempted suicide among patients with DSM-IV major depressive disorder. Br J Psychiatry. 2005, 186: 314-8. 10.1192\/bjp.186.4.314.","journal-title":"Br J Psychiatry"},{"key":"747_CR11","doi-asserted-by":"publisher","first-page":"273","DOI":"10.1016\/0165-1781(88)90121-7","volume":"26","author":"HM van Praag","year":"1988","unstructured":"van Praag HM, Plutchik R: Increased suicidality in depression: group or subgroup characteristic?. Psychiatry Res. 1988, 26: 273-278. 10.1016\/0165-1781(88)90121-7.","journal-title":"Psychiatry Res"},{"key":"747_CR12","doi-asserted-by":"publisher","first-page":"139","DOI":"10.1016\/S0165-0327(99)00080-4","volume":"57","author":"LV Kessing","year":"2000","unstructured":"Kessing LV, Andersen EW, Andersen PK: Predictors of recurrence in affective disorder - analyses accounting for individual heterogeneity. J Affect Disord. 2000, 57: 139-45. 10.1016\/S0165-0327(99)00080-4.","journal-title":"J Affect Disord"},{"key":"747_CR13","doi-asserted-by":"publisher","first-page":"339","DOI":"10.1046\/j.1600-0447.2003.00266.x","volume":"109","author":"LV Kessing","year":"2004","unstructured":"Kessing LV, Hansen MG, Andersen PK, Angst J: The predictive effect of episodes on the risk of recurrence in depressive and bipolar disorders - a life-long perspective. Acta Psychiatr Scand. 2004, 109: 339-44. 10.1046\/j.1600-0447.2003.00266.x.","journal-title":"Acta Psychiatr Scand"},{"key":"747_CR14","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1192\/bjp.149.2.191","volume":"149","author":"RM Post","year":"1986","unstructured":"Post RM, Rubinow DR, Ballenger JC: Conditioning and sensitisation in the longitudinal course of affective illness. Br J Psychiatry. 1986, 149: 191-201. 10.1192\/bjp.149.2.191.","journal-title":"Br J Psychiatry"},{"key":"747_CR15","doi-asserted-by":"publisher","first-page":"1243","DOI":"10.1176\/appi.ajp.157.8.1243","volume":"157","author":"KS Kendler","year":"2000","unstructured":"Kendler KS, Thornton LM, Gardner CO: Stressful life events and previous episodes in the etiology of major depression in women: an evaluation of the \"kindling\" hypothesis. Am J Psychiatry. 2000, 157: 1243-51. 10.1176\/appi.ajp.157.8.1243.","journal-title":"Am J Psychiatry"},{"key":"747_CR16","doi-asserted-by":"publisher","first-page":"290","DOI":"10.1192\/bjp.bp.107.038935","volume":"192","author":"LV Kessing","year":"2008","unstructured":"Kessing LV: Severity of depressive episodes during the course of depressive disorder. Br J Psychiatry. 2008, 192: 290-3. 10.1192\/bjp.bp.107.038935.","journal-title":"Br J Psychiatry"},{"key":"747_CR17","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1016\/0146-6402(83)90013-9","volume":"5","author":"JD Teasdale","year":"1983","unstructured":"Teasdale JD: Negative thinking in depression: Cause, effect, or reciprocal relationship?. Adv Behav Res Ther. 1983, 5: 3-25. 10.1016\/0146-6402(83)90013-9.","journal-title":"Adv Behav Res Ther"},{"key":"747_CR18","doi-asserted-by":"publisher","first-page":"247","DOI":"10.1080\/02699938808410927","volume":"2","author":"JD Teasdale","year":"1988","unstructured":"Teasdale JD: Cognitive vulnerability to persistent depression. Cogn Emot. 1988, 2: 247-74. 10.1080\/02699938808410927.","journal-title":"Cogn Emot"},{"key":"747_CR19","doi-asserted-by":"publisher","first-page":"1001","DOI":"10.1016\/j.brat.2004.03.003","volume":"42","author":"MA Lau","year":"2004","unstructured":"Lau MA, Segal ZV, Williams JM: Teasdale's differential activation hypothesis: implications for mechanisms of depressive relapse and suicidal behaviour. Behav Res Ther. 2004, 42: 1001-17. 10.1016\/j.brat.2004.03.003.","journal-title":"Behav Res Ther"},{"key":"747_CR20","doi-asserted-by":"publisher","first-page":"909","DOI":"10.1037\/0022-006X.68.5.909","volume":"68","author":"TE Joiner","year":"2000","unstructured":"Joiner TE, Rudd MD: Intensity and duration of suicidal crises vary as a function of previous suicide attempts and negative life events. J Consult Clin Psychol. 2000, 68: 909-16. 10.1037\/0022-006X.68.5.909.","journal-title":"J Consult Clin Psychol"},{"key":"747_CR21","volume-title":"Why people die by suicide?","author":"TE Joiner","year":"2005","unstructured":"Joiner TE: Why people die by suicide?. 2005, Harvard University Press, Cambridge, MA"},{"key":"747_CR22","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1037\/0022-006X.76.1.72","volume":"76","author":"KA Van Orden","year":"2008","unstructured":"Van Orden KA, Witte TK, Gordon KH, Bender TW, Joiner TE: Suicidal desire and the capability for suicide: tests of the interpersonal-psychological theory of suicidal behavior among adults. J Consult Clin Psychol. 2008, 76: 72-83. 10.1037\/0022-006X.76.1.72.","journal-title":"J Consult Clin Psychol"},{"key":"747_CR23","doi-asserted-by":"publisher","first-page":"249","DOI":"10.1016\/j.jad.2004.08.010","volume":"83","author":"JW Pettit","year":"2004","unstructured":"Pettit JW, Joiner TE, Rudd MD: Kindling and behavioral sensitization: are they relevant to recurrent suicide attempts?. J Affect Disord. 2004, 83: 249-52. 10.1016\/j.jad.2004.08.010.","journal-title":"J Affect Disord"},{"key":"747_CR24","doi-asserted-by":"publisher","first-page":"691","DOI":"10.1037\/0003-066X.35.8.691","volume":"35","author":"RL Solomon","year":"1980","unstructured":"Solomon RL: The opponent-process theory of acquired motivation: the costs of pleasure and the benefits of pain. Am Psychol. 1980, 35: 691-712. 10.1037\/0003-066X.35.8.691.","journal-title":"Am Psychol"},{"key":"747_CR25","doi-asserted-by":"publisher","first-page":"33","DOI":"10.1521\/suli.32.1.33.22187","volume":"32","author":"TE Joiner Jr","year":"2002","unstructured":"Joiner TE: The trajectory of suicidal behavior over time. Suicide Life Threat Behav. 2002, 32: 33-41. 10.1521\/suli.32.1.33.22187. Review","journal-title":"Suicide Life Threat Behav"},{"key":"747_CR26","doi-asserted-by":"publisher","first-page":"107","DOI":"10.1016\/j.jad.2007.08.010","volume":"107","author":"TK Witte","year":"2008","unstructured":"Witte TK, Merrill KA, Stellrecht NE, Bernert RA, Hollar DL, Schatschneider C, Joiner TE: \"Impulsive\" youth suicide attempters are not necessarily all that impulsive. J Affect Disord. 2008, 107: 107-16. 10.1016\/j.jad.2007.08.010.","journal-title":"J Affect Disord"},{"key":"747_CR27","doi-asserted-by":"publisher","first-page":"34","DOI":"10.1002\/da.20134","volume":"23","author":"L Br\u00e5dvik","year":"2006","unstructured":"Br\u00e5dvik L, Berglund M: Long-term Treatment and Suicidal Behaviour in Severe Depression. ECT and Antidepressant Pharmacotherapy May Have Different Effects on the Occurrence and Seriousness of Suicide Attempts. Depress Anxiety. 2006, 23: 34-41.","journal-title":"Depress Anxiety"},{"key":"747_CR28","doi-asserted-by":"publisher","first-page":"363","DOI":"10.1080\/13811118.2010.524068","volume":"14","author":"L Br\u00e5dvik","year":"2010","unstructured":"Br\u00e5dvik L, Berglund M: Depressive episodes with suicide attempts in severe depression. Suicides and controls differ only in the later episodes of unipolar depression. Arch Suicide Res. 2010, 14: 363-367.","journal-title":"Arch Suicide Res"},{"key":"747_CR29","doi-asserted-by":"publisher","first-page":"551","DOI":"10.1111\/j.1600-0447.1947.tb04001.x","volume":"47","author":"E Essen-M\u00f6ller","year":"1947","unstructured":"Essen-M\u00f6ller E, Wohlfahrt S: Suggestions for the amendment of the official Swedish classification of mental disorder. Acta Psychiatr Scand Suppl. 1947, 47: 551-555.","journal-title":"Acta Psychiatr Scand Suppl"},{"key":"747_CR30","doi-asserted-by":"publisher","first-page":"306","DOI":"10.1111\/j.1600-0447.1993.tb03377.x","volume":"87","author":"L Br\u00e5dvik","year":"1993","unstructured":"Br\u00e5dvik L, Berglund M: Risk factors for suicide in melancholia. A case record evaluation of 89 suicides and their controls. Acta Psychiatr Scand. 1993, 87: 306-311.","journal-title":"Acta Psychiatr Scand"},{"key":"747_CR31","doi-asserted-by":"publisher","first-page":"773","DOI":"10.1001\/archpsyc.1978.01770300115013","volume":"35","author":"R Spitzer","year":"1978","unstructured":"Spitzer R, Endicott J, Robins E: Research diagnostic criteria. Arch Gen Psychiatry. 1978, 35: 773-82.","journal-title":"Arch Gen Psychiatry"},{"key":"747_CR32","doi-asserted-by":"publisher","first-page":"407","DOI":"10.1111\/j.1600-0447.1984.tb01228.x","volume":"70","author":"M Berglund","year":"1984","unstructured":"Berglund M: Mortality in alcoholics related to clinical state at first admission. A study of 537 deaths. Acta Psychiatr Scand. 1984, 70: 407-16. 10.1111\/j.1600-0447.1984.tb01228.x.","journal-title":"Acta Psychiatr Scand"},{"issue":"Suppl","key":"747_CR33","doi-asserted-by":"publisher","first-page":"S11","DOI":"10.1016\/j.drugalcdep.2004.08.003","volume":"76","author":"HC Wilcox","year":"2004","unstructured":"Wilcox HC, Conner KR, Caine ED: Association of alcohol and drug use disorders and completed suicide: an empirical review of cohort studies. Drug Alcohol Depend. 2004, 76 (Suppl): S11-9. 10.1016\/j.drugalcdep.2004.08.003. Review","journal-title":"Drug Alcohol Depend"},{"key":"747_CR34","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1186\/1471-244X-4-37","volume":"4","author":"G Arsenault-Lapierre","year":"2004","unstructured":"Arsenault-Lapierre G, Kim C, Turecki G: Psychiatric diagnoses in 3275 suicides: a meta-analysis. BMC Psychiatry. 2004, 4: 37-10.1186\/1471-244X-4-37.","journal-title":"BMC Psychiatry"},{"key":"747_CR35","doi-asserted-by":"publisher","first-page":"266","DOI":"10.1080\/13811118.2010.494146","volume":"14","author":"L Br\u00e5dvik","year":"2010","unstructured":"Br\u00e5dvik L, Mattisson C, Bogren M, Nettelbladt P: Mental disorders in suicide and undetermined death in the Lundby study. The contribution of severe depression and alcohol dependence. Arch Suicide Res. 2010, 14: 266-275.","journal-title":"Arch Suicide Res"},{"key":"747_CR36","volume-title":"Diagnostic and Statistical Manual of Mental Disorders, DSM-IV","author":"American Psychiatric Association","year":"1994","unstructured":"American Psychiatric Association: Diagnostic and Statistical Manual of Mental Disorders, DSM-IV. 1994, American Psychiatric Association, Washington, DC, Fourth","edition":"Fourth"},{"key":"747_CR37","doi-asserted-by":"publisher","first-page":"516","DOI":"10.1001\/archpsyc.1965.01730060034005","volume":"13","author":"JA Motto","year":"1965","unstructured":"Motto JA: Suicide attempts. A longitudinal view. Arch Gen Psychiatry. 1965, 13: 516-520.","journal-title":"Arch Gen Psychiatry"},{"key":"747_CR38","doi-asserted-by":"publisher","first-page":"553","DOI":"10.1001\/archpsyc.1972.01750240065010","volume":"26","author":"AD Weisman","year":"1972","unstructured":"Weisman AD, Worden JW: Risk-rescue rating in suicide attempt. Arch Gen Psychiatry. 1972, 26: 553-61.","journal-title":"Arch Gen Psychiatry"},{"key":"747_CR39","doi-asserted-by":"publisher","first-page":"264","DOI":"10.1521\/suli.2007.37.3.264","volume":"37","author":"MM Silverman","year":"2007","unstructured":"Silverman MM, Berman AL, Sanddal ND, O'Carroll PW, Joiner TE: Rebuilding the tower of Babel: a revised nomenclature for the study of suicide and suicidal behaviors. Part 2: Suicide-related ideations, communications, and behaviors. Suicide Life Threat Behav. 2007, 37: 264-77. 10.1521\/suli.2007.37.3.264.","journal-title":"Suicide Life Threat Behav"},{"key":"747_CR40","doi-asserted-by":"publisher","first-page":"556","DOI":"10.1192\/bjp.171.6.556","volume":"171","author":"K Hawton","year":"1997","unstructured":"Hawton K, Fagg GJ, Simkin S, Bale E, Bond A: Trends in deliberate self-harm in Oxford, 1985-1995. Implications for clinical services and the prevention of suicide. Br J Psychiatry. 1997, 171: 556-60. 10.1192\/bjp.171.6.556.","journal-title":"Br J Psychiatry"},{"key":"747_CR41","doi-asserted-by":"publisher","first-page":"987","DOI":"10.1017\/S0033291703007943","volume":"33","author":"K Hawton","year":"2003","unstructured":"Hawton K, Harriss L, Hall S, Simkin S, Bale E, Bond A: Deliberate self-harm in Oxford, 1990-2000: a time of change in patient characteristics. Psychol Med. 2003, 33: 987-95. 10.1017\/S0033291703007943.","journal-title":"Psychol Med"},{"key":"747_CR42","doi-asserted-by":"publisher","first-page":"492","DOI":"10.1111\/j.1600-0447.1997.tb09952.x","volume":"96","author":"PM Marzuk","year":"1997","unstructured":"Marzuk PM, Tardiff K, Leon AC, Portera L, Weiner C: The prevalence of aborted suicide attempts among psychiatric in-patients. Acta Psychiatr Scand. 1997, 96: 492-496. 10.1111\/j.1600-0447.1997.tb09952.x.","journal-title":"Acta Psychiatr Scand"},{"key":"747_CR43","doi-asserted-by":"publisher","first-page":"385","DOI":"10.1176\/ajp.155.3.385","volume":"155","author":"ME Barber","year":"1998","unstructured":"Barber ME, Marzuk PM, Leon AC, Portera L: Aborted suicide attempts: a new classification of suicidal behavior. Am J Psychiatry. 1998, 155: 385-89.","journal-title":"Am J Psychiatry"},{"key":"747_CR44","doi-asserted-by":"publisher","DOI":"10.1002\/0471445428","volume-title":"Statistical Methods for Rates and Proportions","author":"JL Fleiss","year":"2003","unstructured":"Fleiss JL, Levin B, Paik MC: Statistical Methods for Rates and Proportions. 2003, New York: John Wiley & Sons, 3","edition":"3"},{"key":"747_CR45","volume-title":"Statistical Analysis in Psychology and Education","author":"GA Ferguson","year":"1966","unstructured":"Ferguson GA: Statistical Analysis in Psychology and Education. 1966, McGrawhill, London, 2","edition":"2"},{"key":"747_CR46","doi-asserted-by":"publisher","first-page":"1539","DOI":"10.1176\/appi.ajp.2007.06101757","volume":"164","author":"S Zisook","year":"2007","unstructured":"Zisook S, Lesser I, Stewart JW, Wisniewski SR, Balasubramani GK, Fava M, Gilmer WS, Dresselhaus TR, Thase ME, Nierenberg AA, Trivedi MH, Rush AJ: Effect of age at onset on the course of major depressive disorder. Am J Psychiatry. 2007, 164: 1539-46. 10.1176\/appi.ajp.2007.06101757.","journal-title":"Am J Psychiatry"},{"key":"747_CR47","doi-asserted-by":"publisher","first-page":"185","DOI":"10.1111\/j.1600-0447.2007.01136.x","volume":"117","author":"L Br\u00e5dvik","year":"2008","unstructured":"Br\u00e5dvik L, Mattisson C, Bogren M, Nettelbladt P: Long-term Suicide Risk in Depression in the Lundby cohort 1947-1997 - severity and gender. Acta Psychiatr Scand. 2008, 117: 185-191.","journal-title":"Acta Psychiatr Scand"},{"key":"747_CR48","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1111\/j.1943-278X.1996.tb00609.x","volume":"26","author":"PW O'Carroll","year":"1996","unstructured":"O'Carroll PW, Berman AL, Maris RW, Moscicki EK, Tanney BL, Silverman MM: Beyond the Tower of Babel: a nomenclature for suicidology. Suicide Life Threat Behav. 1996, 26: 237-52.","journal-title":"Suicide Life Threat Behav"}],"container-title":["BMC Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1186\/1471-244X-11-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1471-244X-11-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1471-244X-11-5","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1471-244X-11-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,17]],"date-time":"2021-11-17T02:49:34Z","timestamp":1637117374000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcpsychiatry.biomedcentral.com\/articles\/10.1186\/1471-244X-11-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,1,7]]},"references-count":48,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2011,12]]}},"alternative-id":["747"],"URL":"https:\/\/doi.org\/10.1186\/1471-244x-11-5","relation":{},"ISSN":["1471-244X"],"issn-type":[{"value":"1471-244X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,1,7]]},"article-number":"5"}}