K. Wells, R. Sturm, C. Sherbourne, and L. Meredith, Caring for depression, 1996.

L. Sharp, D. Ph, and M. Lipsky, Screening for depression across the lifespan : A review of measures for use in primary care settings, Am Fam Physician, vol.66, issue.6, pp.1001-1009, 2002.

L. Reste, J. Nabbe, P. Manceau, and B. , The European General Practice Research Network Presents a Comprehensive Definition of Multimorbidity in Family Medicine and Long Term Care, Following a Systematic Review of Relevant Literature, Journal of the American Medical Directors Association, vol.14, issue.5, pp.319-344, 2013.
DOI : 10.1016/j.jamda.2013.01.001

M. Fortin, L. Lapointe, C. Hudon, and A. Vanasse, Multimorbidity is common to family practice is it commonly researched? Coll Fam physicians Canada, p.245, 2005.

C. Brettschneider, H. Leicht, H. Bickel, T. Suh, and J. Gallo, Relative impact of multimorbid chronic conditions on health-related quality of life-results from the MultiCare Cohort Study. PLoS One Available from: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=3691259&tool=pmcentrez&rend ertype=abstract 6 Symptom profiles of depression among general medical service users compared with specialty mental health service users, Psychol med, vol.827, issue.6, pp.1051-63, 1997.

J. Aiarzaguena, G. Grandes, A. Salazar, I. Gaminde, and A. Sánchez, The diagnostic challenges presented by patients with medically unexplained symptoms in general practice, Scandinavian Journal of Primary Health Care, vol.86, issue.2
DOI : 10.1176/ajp.154.7.989

B. Druss, P. Wang, and N. Sampson, Understanding Mental Health Treatment in Persons Without Mental Diagnoses, Archives of General Psychiatry, vol.64, issue.10, pp.1196-203, 2007.
DOI : 10.1001/archpsyc.64.10.1196

A. Zastrow, V. Faude, F. Seyboth, D. Niehoff, W. Herzog et al., Risk factors of symptom underestimation by physicians, Journal of Psychosomatic Research, vol.64, issue.5, pp.543-51, 2008.
DOI : 10.1016/j.jpsychores.2007.11.010

U. John, H. Freyberger, and H. Völzke, Association of mental distress with health care utilization and costs : a 5-year observation in a general population, Soc Psychiatry Psychiatr Epidemiol, vol.44, issue.10, pp.835-879, 2009.

J. Alonso, M. Angermeyer, S. Bernert, R. Bruffaerts, T. Brugha et al., Psychotropic drug utilization in Europe : results from the European Study of the Epidemiology of Mental Disorders ( ESEMeD ) project, Acta Psychiatr Scand, vol.109, pp.55-64, 2004.

P. Van-'t-veer-tazelaar, F. Smit, H. Van-hout, P. Van-oppen, H. Van-der-horst et al., Cost-effectiveness of a stepped care intervention to prevent depression and anxiety in late life: randomised trial, The British Journal of Psychiatry, vol.196, issue.4, pp.319-344, 2010.
DOI : 10.1192/bjp.bp.109.069617

. American-psychiatric-association, Diagnostic and statistical manual of mental disorders 14. World Health Organization. The ICD-10 classification of mental and behavioural disorders: clinical descriptions and diagnostic guidelines World Health Organization, 1992.

A. Mitchell, A. Vaze, S. Rao, and R. Infi, Clinical diagnosis of depression in primary care: a meta-analysis, The Lancet, vol.374, issue.9690, pp.609-628, 2009.
DOI : 10.1016/S0140-6736(09)60879-5

P. Nabbe, L. Reste, J. , L. Prielec, A. Study et al., Depression and Multimorbidity in Family Medicine): Systematic literature review: what validated tools are used to screen or diagnose depression in general practice? Eur J Gen Pract, pp.159-180, 2012.

A. Lehti, A. Hammarström, M. Bmasfety, V. Alonso, J. Brugha et al., Recognition of depression in people of different cultures : a qualitative study Differences in lifetime use of services for mental health problems in six European countries. Psychiatr serv, BMC Fam Pract, vol.1058, issue.182, pp.53213-53233, 2007.

M. King, I. Nazareth, G. Levy, C. Walker, R. Morris et al., Prevalence of common mental disorders in general practice attendees across Europe, The British Journal of Psychiatry, vol.192, issue.5, pp.362-67, 2008.
DOI : 10.1192/bjp.bp.107.039966

P. Nabbe, L. Reste, J. Robert, E. Czachowski, S. Doer et al., Family Practice Depression and Multi-morbidity: A european consensus on a diagnostic depression tool in primary car, Eur J Gen Pract, vol.19, issue.3, pp.162-84, 2013.

J. Veijola, J. Jokelainen, K. Läksy, L. Kantojärvi, P. Kokkonen et al., The Hopkins Symptom Checklist-25 in screening DSM-III-R axis-I disorders, Nordic Journal of Psychiatry, vol.29, issue.2, pp.119-142, 2003.
DOI : 10.1080/080394801681019075

L. Oruc, A. Kapetanovic, N. Pojskic, K. Miley, S. Forstbauer et al., Screening for PTSD and depression in Bosnia and Herzegovina: validating the Harvard Trauma Questionnaire and the Hopkins Symptom Checklist, International Journal of Culture and Mental Health, vol.49, issue.2, pp.105-121, 2008.
DOI : 10.1023/A:1024758718971

R. Mollica, K. Mcinnes, and J. Lavelle, Disability Associated With Psychiatric Comorbidity and Health Status in Bosnian Refugees Living in Croatia, JAMA, vol.282, issue.5, pp.433-442, 1999.
DOI : 10.1001/jama.282.5.433

L. Derogatis, R. Lipman, K. Rockels, E. Uhlenhuth, and L. Covu, The Hopkins Symptom Checklist (HSCL): A self-report symptom inventory, Behavioral Science, vol.27, issue.1, pp.1-15, 1974.
DOI : 10.1002/bs.3830190102

I. Sandanger, T. Moum, G. Ingebrigtsen, O. Dalgard, T. Sørensen et al., Concordance between symptom screening and diagnostic procedure: the Hopkins Symptom Checklist-25 and the Composite International Diagnostic Interview I, Social Psychiatry and Psychiatric Epidemiology, vol.33, issue.7, pp.345-54, 1998.
DOI : 10.1007/s001270050064

P. Nettelbladt, L. Hansson, C. Stefansson, and L. Borgquist, Test characteristics of the Hopkins Symptom Check List-25 (HSCL-25) in Sweden, using the Present State Examination (PSE-9) as a caseness criterion, Social Psychiatry and Psychiatric Epidemiology, vol.22, issue.3, pp.130-133, 1993.
DOI : 10.1007/BF00801743

G. J. Skulmoski, F. T. Hartman, and J. Krahn, The Delphi method for graduate research, J Info Technol Educ, vol.6, pp.1-21, 2007.

F. Hasson, S. Keeney, and H. Mckenna, Research guidelines for the Delphi survey technique, J Adv Nurs, vol.32, pp.1008-1015, 2000.

F. Bourrée, P. Michel, and L. Salmi, Consensus methods: Review of original methods and their main alternatives used in public health. Rev Epidemiol Sante Publique HAS. Guide méthodologique Bases méthodologiques pour l 'élaboration de recommandations professionnelles par consensus formalisé, pp.13-21, 2006.

G. Rowe and G. Wright, The Delphi technique as a forecasting tool: issues and analysis, International Journal of Forecasting, vol.15, issue.4
DOI : 10.1016/S0169-2070(99)00018-7

F. Romm and B. Hulka, Developing criteria for quality of assessment: effect of the Delphi technique, Health Serv Res, vol.14, issue.4, pp.309-321, 1979.

B. Jessup, M. S. Connolly, T. Galegher, and J. , The Effects of Anonymity on GDSS Group Process with an Idea-Generating Task, MIS Quarterly, vol.14, issue.3, pp.313-335, 1990.
DOI : 10.2307/248893

D. Vos, E. Spivak, H. Hatmaker-flaningan, E. Sege, and R. , A Delphi approach to reach consensus on primary care guidelines regarding youth violence prevention, 35. A. Hartman. Reaching consensus using the Delphi technique, pp.1109-1124, 1981.

S. Campbell and J. Cantrill, Consensus methods in prescribing research, J Clin Pharm Ther. Feb, vol.26, issue.1, pp.5-14, 2001.

T. Hassan and D. Barnett, Delphi type methodology to develop consensus on the future design of EMS systems in the United Kingdom, Emergency Medicine Journal, vol.19, issue.2, pp.155-59, 2002.
DOI : 10.1136/emj.19.2.155

V. Sousa and W. Rojjanasrirat, Translation, adaptation and validation of instruments or scales for use in cross-cultural health care research: a clear and user-friendly guideline, Journal of Evaluation in Clinical Practice, vol.16, issue.2, pp.268-74, 2011.
DOI : 10.1111/j.1365-2753.2010.01434.x

W. Maneesriwongul and J. Dixon, Instrument translation process: a methods review, Journal of Advanced Nursing, vol.30, issue.3, pp.175-86, 2004.
DOI : 10.1046/j.1365-2648.1995.22010158.x

L. Laurent and V. , A la recherche du consensus: quelle méthode utiliser? Exercer, pp.170-177, 2011.

J. Jones and D. Hunter, Qualitative Research: Consensus methods for medical and health services research, BMJ, vol.311, issue.7001, pp.376-80, 1995.
DOI : 10.1136/bmj.311.7001.376

J. Lee, P. Jones, Y. Mineyama, and X. Zhang, Cultural differences in responses to a likert scale, Research in Nursing & Health, vol.29, issue.4, pp.295-306, 2002.
DOI : 10.1002/nur.10041

J. Flaherty, F. Gaviria, D. Pathak, T. Mitchell, R. Wintrob et al., Developing Instruments for Cross-Cultural Psychiatric Research, The Journal of Nervous and Mental Disease, vol.176, issue.5, pp.257-63, 1988.
DOI : 10.1097/00005053-198805000-00001

C. Acquadro, K. Conway, A. Hareendran, and N. Aaronson, Literature Review of Methods to Translate Health-Related Quality of Life Questionnaires for Use in Multinational Clinical Trials, Value in Health, vol.11, issue.3, pp.509-530, 2008.
DOI : 10.1111/j.1524-4733.2007.00292.x

A. Halepota and S. Wasif, HSCL-25) Urdu translation: an instrument for detecting anxiety and depression in torture and trauma victims, Hopkins Symptoms Checklist, vol.25

D. Lhewa, S. Banu, B. Rosenfeld, and A. Keller, Validation of a Tibetan Translation of the Hopkins Symptom Checklist 25 and the Harvard Trauma Questionnaire, Assessment, vol.14, issue.3, pp.223-253, 2007.
DOI : 10.1177/1073191106298876

N. Britten, R. Campbell, C. Pope, J. Donovan, M. Morgan et al., Using meta ethnography to synthesise qualitative research: a worked example, Journal of Health Services Research & Policy, vol.7, issue.4, pp.209-224, 2002.
DOI : 10.1258/135581902320432732

F. Guillemin, C. Bombardier, and D. Beaton, Cross-cultural adaptation of health-related quality of life measures: Literature review and proposed guidelines, Journal of Clinical Epidemiology, vol.46, issue.12, pp.1417-1449, 1993.
DOI : 10.1016/0895-4356(93)90142-N