S. B. Thacker and H. D. Banta, Benefits and risks of episiotomy: an interpretative review of the english language literature, 1860-1980, Obstet Gynecol Surv, vol.38, pp.322-360, 1983.

F. G. Cunningham, F. G. Cunningham, P. C. Macdonald, N. F. Gant, K. J. Leveno et al., Conduct of normal labor and delivery, Williams obstetrics, pp.371-93, 1993.

G. Carroli and L. Mignini, Episiotomy for vaginal birth, Cochrane Database Syst Rev, vol.1, p.81, 2009.

B. Blondel, N. Lelong, M. Kermarrec, and F. Goffinet, Trends in perinatal health in France between 1995 and 2010: results from the national perinatal surveys, J Gynecol ObstetBiol Reprod, vol.41, pp.151-66, 2012.
URL : https://hal.archives-ouvertes.fr/inserm-00857949

F. Althabe and J. M. Belizan, Episiotomy rates in primiparous women in Latin America: hospital based descriptive study, BMJ, vol.324, issue.7343, pp.945-951, 2002.

I. D. Graham, G. Carroli, C. Davies, and J. M. Medves, Episiotomy rates around the world: an update, Birth, vol.32, issue.3, pp.219-242, 2005.

, Routine vs selective episiotomy: a randomised controlled trial, Lancet, vol.342, pp.1517-1525, 1993.

C. Dannecker, P. Hillemanns, A. Strauss, U. Hasbargen, H. Hepp et al., Episiotomy and perineal tears presumed to be imminent: randomized controlled trial, Acta Obstet Gynecol Scand, vol.83, pp.364-372, 2004.

H. Jiang, X. Qian, G. Carroli, and P. Garner, Selective versus routine use of episiotomy for vaginal birth, Cochrane Database Syst Rev, vol.2, p.81, 2017.

, American College of Obstetricians-Gynecologists. ACOG practice bulletin. Episiotomy. Clinical management guidelines for obstetrician-gynecologists, Obstet Gynecol, vol.71, issue.4, pp.957-62, 2006.

V. Berghella, J. K. Baxter, and S. P. Chauhan, Evidence-based labor and delivery management, Am J Obstet Gynecol, vol.199, pp.445-54, 2008.

Y. Cargill and C. Mackinnon, The clinical practice obstetrics committee. Guidelines for operative vaginal birth, J Obstet Gynaecol Can, vol.26, issue.8, pp.747-53, 2004.

, National Collaborating Centre for Women's and Children's Health. Intrapartum care: care of healthy women and their babies during childbirth, 2017.

T. B. Henriksen, K. M. Bek, M. Hedegaard, and N. J. Secher, Episiotomy and perineal lesions in spontaneous vaginal deliveries, Br J Obstet Gynaecol, issue.12, pp.950-954, 1992.

, World Health Organization, Department of Reproductive Health and Research. Care in normal birth: a practical guide, 1996.

C. Clesse, J. Lighezzolo-alnot, S. Hamlin, D. Lavergne, S. Scheffler et al., The practice of episiotomy in France 10 years after the recommendations of CNGOF: what inventory?, Gynecol Obstet Fertil, vol.44, pp.232-240, 2016.

, Collège National des Gynécologues et Obstétriciens Français. Text of the guidelines for episiotomy, J Gynecol Obstet Biol Reprod, vol.35, issue.1, pp.7-135, 2006.

K. Goueslard, M. Revert, A. Pierron, A. Vuagnat, J. Cottenet et al., Evaluation of the metrological quality of medico-administrative data for perinatal indicators: a pilot study, J Community Med Health Educ, vol.6, issue.3, pp.1-6, 2016.

C. Quantin, J. Cottenet, A. Vuagnat, C. Prunet, M. C. Mouquet et al., Quality of perinatal statistics from hospital discharge data: comparison with civil registration and the 2010 National Perinatal Survey, J Gynecol Obstet Biol Reprod, vol.43, issue.9, pp.680-90, 2014.

E. Lesieur, J. Blanc, A. Loundou, M. Dubuc, and F. Bretelle, Can the rate of episiotomy still be lowered? Status update in PACA region (south of France), Gynecol Obstet Fertil Senol, vol.45, issue.3, pp.146-51, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01573820

M. Macleod, B. Strachan, R. Bahl, L. Howarth, K. Goyder et al., A prospective cohort study of maternal and neonatal morbidity in relation to use of episiotomy at operative vaginal delivery, BJOG, vol.115, pp.1688-94, 2008.

A. L. Chuilon, L. Ray, C. Prunet, C. Blondel, and B. , Episiotomy in France in 2010: Variations according to obstetrical context and place of birth, J Gynecol Obstet Biol Reprod (Paris), issue.45, pp.691-700, 2016.

C. Ballesteros-meseguer, C. Carillo-garcia, M. Meseguer-de-pedro, C. , M. Martinez-roche et al., Episiotomy and its relationship to various clinical variables that influence its performance, Rev Latino-Am Enfermagem, vol.24, p.2793, 2016.

J. Lansac, C. Crenn-hebert, O. Rivière, and F. Venditelli, How singleton breech babies at term are born in France: a survey of data from the AUDIPOG network, Eur J Obstet Gynecol Reprod Biol, vol.188, pp.79-82, 2015.

M. Mangin, R. Ramanah, Z. Aouar, L. Courtois, and C. A. , Cossa s, et al. operative delivery data in France for 2007: results of a national survey within teaching hospitals, J Gynecol Obstet Biol Reprod (Paris), vol.39, pp.121-153, 2010.

D. Reinbold, C. Éboue, R. Morello, N. Lamendour, M. Herlicoviez et al., From the impact of French guidelines to reduce episiotomy's rate, J Gynecol Obstet Biol Reprod (Paris), vol.41, pp.62-70, 2012.

P. Ginod, B. Khallouk, E. Benzenine, T. Desplanches, T. Dub et al., Assessment of restrictive episiotomy use and impact on perineal tears in the Burgundy's perinatal network, J Gynecol Obstet Biol Reprod (Paris), vol.45, pp.1165-71, 2016.

B. Blondel, S. Alexander, R. I. Bjarnadottir, M. Gissler, J. Langhoff-roos et al., Variations in rates of severe perineal tears and episiotomies in 20 European countries: a study based on routine national data in Euro-Peristat project, Acta Obstet Gynecol Scand, vol.95, issue.7, pp.746-54, 2016.

J. L. Clemons, G. D. Towers, G. B. Mcclure, O. Boyle, and A. L. , Decreased anal sphincter lacerations associated with restrictive episiotomy use, Am J Obstet Gynecol, vol.192, issue.5, p.1620, 2005.
DOI : 10.1016/j.ajog.2004.11.017

B. Langer and A. Minetti, Immediate and long term complications of episiotomy, J Gynecol Obstet Biol Reprod (Paris), vol.35, issue.1, pp.1-59, 2006.

M. M. Amorim, A. Franca-neto, N. V. Leal, F. O. Melo, S. B. Maia et al., Is it possible to never perform episiotomy during vaginal delivery?, Obstet Gynecol, vol.123, issue.1, p.38, 2014.
DOI : 10.1097/01.aog.0000447314.51968.54

N. Steiner, A. Y. Weintraub, A. Wiznitzer, R. Sergienko, and E. Sheiner, Episiotomy: the final cut?, Arch Gynecol Obstet, vol.286, issue.6, pp.1369-73, 2012.
DOI : 10.1007/s00404-012-2460-x

M. A. Harvey, M. Pierce, J. A. Alter, Q. Chou, P. Diamond et al., Obstetrical anal sphincter injuries (OASIS): prevention, recognition, and repair, J Obstet Gynaecol Can, vol.37, issue.12, pp.1131-1179, 2015.
DOI : 10.1016/s1701-2163(16)30081-0

H. Faruel-fosse and F. Vendittelli, Can we reduce the episotomy rate?, J Gynecol Obstet Biol Reprod (Paris), vol.35, issue.1, pp.68-76, 2006.

T. B. Henriksen, K. M. Bek, M. Hedegaard, and N. J. Secher, Methods and consequences in use of episiotomy, BMJ, vol.309, pp.1255-1263, 1994.

K. Zhang-rutledge, S. L. Clark, S. Denning, A. Timmins, G. A. Dildy et al., An initiative to reduce the episiotomy rate: Association of Feedback and the Hawthorne effect with leapfrog goals, Obstet Gynecol, vol.30, issue.1, pp.146-50, 2017.

F. Althabe, P. Buekens, E. Bergel, C. Belizan, and N. Moss, A behavioral intervention to improve obstetrical care, N Engl J Med, vol.358, issue.18, pp.1929-1969, 2008.