{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T18:10:10Z","timestamp":1788286210141,"version":"build-2803163510"},"reference-count":40,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2021,7,12]],"date-time":"2021-07-12T00:00:00Z","timestamp":1626048000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2021,7,12]],"date-time":"2021-07-12T00:00:00Z","timestamp":1626048000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur Arch Otorhinolaryngol"],"published-print":{"date-parts":[[2022,4]]},"DOI":"10.1007\/s00405-021-06975-3","type":"journal-article","created":{"date-parts":[[2021,7,12]],"date-time":"2021-07-12T04:02:56Z","timestamp":1626062576000},"page":"1929-1935","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Long-term results of a balloon-assisted endoscopic approach in failed dacryocystorhinostomies"],"prefix":"10.1007","volume":"279","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4805-4908","authenticated-orcid":false,"given":"Alessandro","family":"Vinciguerra","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7447-0994","authenticated-orcid":false,"given":"Pietro","family":"Indelicato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio","family":"Giordano Resti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mario","family":"Bussi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6472-3484","authenticated-orcid":false,"given":"Matteo","family":"Trimarchi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,7,12]]},"reference":[{"key":"6975_CR1","doi-asserted-by":"publisher","DOI":"10.1097\/IOP.0000000000001310","author":"MJ Ali","year":"2019","unstructured":"Ali MJ, Paulsen F (2019) Etiopathogenesis of primary acquired nasolacrimal duct obstruction: what we know and what we need to know. Ophthalmic Plast Reconstr Surg. https:\/\/doi.org\/10.1097\/IOP.0000000000001310","journal-title":"Ophthalmic Plast Reconstr Surg"},{"issue":"4","key":"6975_CR2","doi-asserted-by":"publisher","first-page":"243","DOI":"10.1097\/IOP.0000000000000647","volume":"32","author":"MJ Ali","year":"2016","unstructured":"Ali MJ (2016) Iodine-131 therapy and nasolacrimal duct obstructions: what we know and what we need to know. Ophthalmic Plast Reconstr Surg 32(4):243\u2013248. https:\/\/doi.org\/10.1097\/IOP.0000000000000647","journal-title":"Ophthalmic Plast Reconstr Surg"},{"issue":"5","key":"6975_CR3","first-page":"581","volume":"93","author":"ML Morassi","year":"2001","unstructured":"Morassi ML, Trimarchi M, Nicolai P et al (2001) Cocaina, ANCA e granulomatosi di Wegener. Pathologica 93(5):581\u2013583","journal-title":"Pathologica"},{"key":"6975_CR4","first-page":"649","volume":"105","author":"JJ Woog","year":"2007","unstructured":"Woog JJ (2007) The incidence of symptomatic acquired lacrimal outflow obstruction among residents of Olmsted County, Minnesota, 1976\u20132000 (an American Ophthalmological Society thesis). Trans Am Ophthalmol Soc 105:649\u2013666","journal-title":"Trans Am Ophthalmol Soc"},{"issue":"2","key":"6975_CR5","doi-asserted-by":"publisher","first-page":"173","DOI":"10.22608\/APO.201713","volume":"6","author":"Y Krishna","year":"2017","unstructured":"Krishna Y, Coupland SE (2017) Lacrimal Sac Tumors\u2014a review. Asia Pac J Ophthalmol. 6(2):173\u2013178. https:\/\/doi.org\/10.22608\/APO.201713","journal-title":"Asia Pac J Ophthalmol."},{"issue":"6","key":"6975_CR6","doi-asserted-by":"publisher","first-page":"691","DOI":"10.1016\/j.survophthal.2020.04.001","volume":"65","author":"I Ramberg","year":"2020","unstructured":"Ramberg I, Toft PB, Heegaard S (2020) Carcinomas of the lacrimal drainage system. Surv Ophthalmol 65(6):691\u2013707. https:\/\/doi.org\/10.1016\/j.survophthal.2020.04.001","journal-title":"Surv Ophthalmol"},{"key":"6975_CR7","doi-asserted-by":"publisher","DOI":"10.1002\/hed.26705","author":"A Vinciguerra","year":"2021","unstructured":"Vinciguerra A, Rampi A, Giordano Resti A, Barbieri D, Bussi M, Trimarchi M (2021) Melanoma of the lacrimal drainage system: a systematic review. Head Neck. https:\/\/doi.org\/10.1002\/hed.26705","journal-title":"Head Neck"},{"key":"6975_CR8","doi-asserted-by":"publisher","first-page":"281","DOI":"10.14639\/0392-100X-1586","volume":"37","author":"M Trimarchi","year":"2017","unstructured":"Trimarchi M, Bondi S, Della Torre E, Terreni MR, Bussi M (2017) Palate perforation differentiates cocaine-induced midline destructive lesions from granulomatosis with polyangiitis La perforazione del palato differenzia le lesioni destruenti della linea mediana indotte da cocaina dalla granulomatosi con poliangioite. ACTA Otorhinolaryngol Ital 37:281\u2013285. https:\/\/doi.org\/10.14639\/0392-100X-1586","journal-title":"ACTA Otorhinolaryngol Ital"},{"issue":"4","key":"6975_CR9","doi-asserted-by":"publisher","first-page":"611","DOI":"10.5301\/ejo.5000410","volume":"24","author":"AG Resti","year":"2013","unstructured":"Resti AG, Bertazzoni G, Trimarchi M (2013) Nasolacrimal duct obstruction secondary to dental impaction. Eur J Ophthalmol 24(4):611\u2013613. https:\/\/doi.org\/10.5301\/ejo.5000410","journal-title":"Eur J Ophthalmol"},{"key":"6975_CR10","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2019.06.009","author":"RK Sobel","year":"2019","unstructured":"Sobel RK, Aakalu VK, Wladis EJ, Bilyk JR, Yen MT, Mawn LA (2019) A comparison of endonasal dacryocystorhinostomy and external dacryocystorhinostomy: a report by the American Academy of Ophthalmology. Ophthalmology. https:\/\/doi.org\/10.1016\/j.ophtha.2019.06.009","journal-title":"Ophthalmology"},{"issue":"4","key":"6975_CR11","doi-asserted-by":"publisher","first-page":"545","DOI":"10.1111\/coa.13551","volume":"45","author":"A Vinciguerra","year":"2020","unstructured":"Vinciguerra A, Nonis A, Giordano Resti A, Bussi M, Trimarchi M (2020) Best treatments available for distal acquired lacrimal obstruction: a systematic review and meta-analysis. Clin Otolaryngol 45(4):545\u2013557. https:\/\/doi.org\/10.1111\/coa.13551","journal-title":"Clin Otolaryngol"},{"key":"6975_CR12","doi-asserted-by":"publisher","DOI":"10.1177\/0194599820972677","author":"A Vinciguerra","year":"2020","unstructured":"Vinciguerra A, Nonis A, Resti AG, Barbieri D, Bussi M, Trimarchi M (2020) Influence of surgical techniques on endoscopic dacryocystorhinostomy: a systematic review and meta-analysis. Otolaryngol Head Neck Surg. https:\/\/doi.org\/10.1177\/0194599820972677","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"3","key":"6975_CR13","doi-asserted-by":"publisher","first-page":"359.e1","DOI":"10.1016\/j.ajo.2005.11.061","volume":"140","author":"V Sharma","year":"2005","unstructured":"Sharma V, Martin PA, Benger R et al (2005) Evaluation of the cosmetic significance of external dacryocystorhinostomy scars. Am J Ophthalmol 140(3):359.e1-359.e7. https:\/\/doi.org\/10.1016\/j.ajo.2005.11.061","journal-title":"Am J Ophthalmol"},{"key":"6975_CR14","doi-asserted-by":"publisher","DOI":"10.1177\/1120672119854582","author":"M Trimarchi","year":"2019","unstructured":"Trimarchi M, Giordano Resti A, Vinciguerra A, Dane G, Bussi M (2019) Dacryocystorhinostomy: Evolution of endoscopic techniques after 498 cases. Eur J Ophthalmol. https:\/\/doi.org\/10.1177\/1120672119854582","journal-title":"Eur J Ophthalmol"},{"issue":"2","key":"6975_CR15","doi-asserted-by":"publisher","first-page":"81","DOI":"10.3109\/01676830.2013.842253","volume":"33","author":"J Huang","year":"2014","unstructured":"Huang J, Malek J, Chin D et al (2014) Systematic review and meta-analysis on outcomes for endoscopic versus external dacryocystorhinostomy. Orbit 33(2):81\u201390. https:\/\/doi.org\/10.3109\/01676830.2013.842253","journal-title":"Orbit"},{"key":"6975_CR16","doi-asserted-by":"publisher","first-page":"267","DOI":"10.1097\/IOP.0b013e3182916556","volume":"29","author":"S Hull","year":"2013","unstructured":"Hull S, Lalchan SA, Olver JM (2013) Success rates in powered endonasal revision surgery for failed dacryocystorhinostomy in a tertiary referral center. Ophthalmic Plast Reconstr Surg 29:267\u2013271. https:\/\/doi.org\/10.1097\/IOP.0b013e3182916556","journal-title":"Ophthalmic Plast Reconstr Surg"},{"key":"6975_CR17","doi-asserted-by":"publisher","DOI":"10.1002\/lary.28795","author":"R Allon","year":"2020","unstructured":"Allon R, Cohen O, Bavnik Y, Milstein A, Halperin D, Warman M (2020) Long-term outcomes for revision endoscopic dacryocystorhinostomy\u2014the effect of the primary approach. Laryngoscope. https:\/\/doi.org\/10.1002\/lary.28795","journal-title":"Laryngoscope"},{"issue":"5","key":"6975_CR18","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1080\/17469899.2018.1520635","volume":"13","author":"AG Nair","year":"2018","unstructured":"Nair AG, Singh S, Kamal S, Ali MJ (2018) The importance of endoscopy in lacrimal surgery. Expert Rev Ophthalmol 13(5):257\u2013265. https:\/\/doi.org\/10.1080\/17469899.2018.1520635","journal-title":"Expert Rev Ophthalmol"},{"key":"6975_CR19","doi-asserted-by":"publisher","DOI":"10.1177\/1120672120942692","author":"P Indelicato","year":"2020","unstructured":"Indelicato P, Vinciguerra A, Giordano Resti A, Bussi M, Trimarchi M (2020) Endoscopic endonasal balloon-dacryoplasty in failed dacryocystorhinostomy. Eur J Ophthalmol. https:\/\/doi.org\/10.1177\/1120672120942692","journal-title":"Eur J Ophthalmol"},{"issue":"3","key":"6975_CR20","doi-asserted-by":"publisher","first-page":"255","DOI":"10.1016\/j.mjafi.2017.08.010","volume":"74","author":"AK Mishra","year":"2018","unstructured":"Mishra AK, Nilakantan A, Mishra S, Mallick A (2018) Comparison of balloon dacryocystorhinostomy with conventional endonasal endoscopic dacryocystorhinostomy for relief of acquired distal nasolacrimal drainage obstruction and its impact on quality of life: a prospective, randomized, controlled study. Med J Armed Forces India 74(3):255\u2013263. https:\/\/doi.org\/10.1016\/j.mjafi.2017.08.010","journal-title":"Med J Armed Forces India"},{"issue":"11","key":"6975_CR21","doi-asserted-by":"publisher","first-page":"1747","DOI":"10.1007\/s00405-009-1002-z","volume":"266","author":"M Trimarchi","year":"2009","unstructured":"Trimarchi M, Giordano Resti A, Bellini C, Forti M, Bussi M (2009) Anastomosis of nasal mucosal and lacrimal sac flaps in endoscopic dacryocystorhinostomy. Eur Arch Otorhinolaryngol 266(11):1747\u20131752. https:\/\/doi.org\/10.1007\/s00405-009-1002-z","journal-title":"Eur Arch Otorhinolaryngol"},{"key":"6975_CR22","doi-asserted-by":"publisher","first-page":"687","DOI":"10.1148\/radiology.177.3.2243969","volume":"177","author":"PL Munk","year":"1990","unstructured":"Munk PL, Lin DT, Morris DC (1990) Epiphora: treatment by means of dacryocystoplasty with balloon dilation of the nasolacrimal drainage apparatus. Radiology 177:687\u2013690. https:\/\/doi.org\/10.1148\/radiology.177.3.2243969","journal-title":"Radiology"},{"issue":"2","key":"6975_CR23","doi-asserted-by":"publisher","first-page":"152","DOI":"10.1136\/bjo.71.2.152","volume":"71","author":"RAN Welham","year":"1987","unstructured":"Welham RAN, Wulc AE (1987) Management of unsuccessful lacrimal surgery. Br J Ophthalmol 71(2):152\u2013157. https:\/\/doi.org\/10.1136\/bjo.71.2.152","journal-title":"Br J Ophthalmol"},{"issue":"3","key":"6975_CR24","doi-asserted-by":"publisher","first-page":"282","DOI":"10.4103\/2008-322X.188396","volume":"11","author":"ME Yarmohammadi","year":"2016","unstructured":"Yarmohammadi ME, Ghasemi H, Jafari F, Izadi P, Nadoushan MJ, Chin NS (2016) Teamwork endoscopic endonasal surgery in failed external dacryocystorhinostomy. J Ophthalmic Vis Res 11(3):282\u2013286. https:\/\/doi.org\/10.4103\/2008-322X.188396","journal-title":"J Ophthalmic Vis Res"},{"issue":"1","key":"6975_CR25","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1097\/SCS.0000000000005829","volume":"31","author":"M AltinEkin","year":"2020","unstructured":"AltinEkin M, KaradenizUgurlu S, Aytogan H, SahinAtik S (2020) Failure in revision dacryocystorhinostomy: a study of surgical technique and etiology. J Craniofac Surg 31(1):193\u2013196. https:\/\/doi.org\/10.1097\/SCS.0000000000005829","journal-title":"J Craniofac Surg"},{"issue":"3","key":"6975_CR26","doi-asserted-by":"publisher","first-page":"197","DOI":"10.1097\/00002341-199009000-00009","volume":"6","author":"JC Orcutt","year":"1990","unstructured":"Orcutt JC, Hillel A, Weymuller EA (1990) Endoscopic repair of failed dacryocystorhinostomy. Ophthal Plast Reconstr Surg 6(3):197\u2013202. https:\/\/doi.org\/10.1097\/00002341-199009000-00009","journal-title":"Ophthal Plast Reconstr Surg"},{"issue":"12","key":"6975_CR27","doi-asserted-by":"publisher","first-page":"1016","DOI":"10.1002\/alr.21398","volume":"4","author":"MJ Ali","year":"2014","unstructured":"Ali MJ, Psaltis AJ, Wormald PJ (2014) Long-term outcomes in revision powered endoscopic dacryocystorhinostomy. Int Forum Allergy Rhinol 4(12):1016\u20131019. https:\/\/doi.org\/10.1002\/alr.21398","journal-title":"Int Forum Allergy Rhinol"},{"issue":"3","key":"6975_CR28","doi-asserted-by":"publisher","first-page":"374","DOI":"10.1002\/alr.22483","volume":"10","author":"AE Lehmann","year":"2020","unstructured":"Lehmann AE, Scangas GA, Jafari A, Banks CG, Fullerton ZH, Metson R (2020) Predictors of long-term success and failure in primary and revision endoscopic dacryocystorhinostomy. Int Forum Allergy Rhinol 10(3):374\u2013380. https:\/\/doi.org\/10.1002\/alr.22483","journal-title":"Int Forum Allergy Rhinol"},{"issue":"2","key":"6975_CR29","doi-asserted-by":"publisher","first-page":"453","DOI":"10.1148\/radiology.193.2.7972762","volume":"193","author":"AG Janssen","year":"1994","unstructured":"Janssen AG, Mansour K, Krabbe GJ, Van Der Veen S, Helder AH (1994) Dacryocystoplasty: Treatment of epiphora by means of balloon dilation of the obstructed nasolacrimal duct system. Radiology 193(2):453\u2013456. https:\/\/doi.org\/10.1148\/radiology.193.2.7972762","journal-title":"Radiology"},{"issue":"9","key":"6975_CR30","doi-asserted-by":"publisher","first-page":"1605","DOI":"10.1002\/ccr3.2956","volume":"8","author":"P Indelicato","year":"2020","unstructured":"Indelicato P, Vinciguerra A, Giordano Resti A, Trimarchi M (2020) A case of endonasal balloon-assisted dacryoplasty after failure of endonasal dacryocystorhinostomy. Clin Case Reports 8(9):1605\u20131609. https:\/\/doi.org\/10.1002\/ccr3.2956","journal-title":"Clin Case Reports"},{"issue":"2","key":"6975_CR31","doi-asserted-by":"publisher","first-page":"203","DOI":"10.1007\/s10792-012-9652-z","volume":"33","author":"MJ Ali","year":"2013","unstructured":"Ali MJ, Naik MN, Honavar SG (2013) Balloon dacryoplasty: ushering the new and routine era in minimally invasive lacrimal surgeries. Int Ophthalmol 33(2):203\u2013210. https:\/\/doi.org\/10.1007\/s10792-012-9652-z","journal-title":"Int Ophthalmol"},{"issue":"1","key":"6975_CR32","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1097\/IOP.0b013e3182364ad2","volume":"28","author":"BJ Lee","year":"2012","unstructured":"Lee BJ, Nelson CC, Lewis CD, Perry JD (2012) External dacryocystorhinostomy outcomes in sarcoidosis patients. Ophthal Plast Reconstr Surg 28(1):47\u201349. https:\/\/doi.org\/10.1097\/IOP.0b013e3182364ad2","journal-title":"Ophthal Plast Reconstr Surg"},{"issue":"3","key":"6975_CR33","doi-asserted-by":"publisher","first-page":"131","DOI":"10.3109\/01676830.2010.480924","volume":"29","author":"DI Silbert","year":"2010","unstructured":"Silbert DI, Matta NS (2010) Outcomes of 9mm balloon-assisted endoscopic dacryocystorhinostomy: Retrospective review of 97 cases. Orbit 29(3):131\u2013135. https:\/\/doi.org\/10.3109\/01676830.2010.480924","journal-title":"Orbit"},{"issue":"3","key":"6975_CR34","doi-asserted-by":"publisher","first-page":"151","DOI":"10.21053\/ceo.2017.01781","volume":"11","author":"DH Kim","year":"2018","unstructured":"Kim DH, Kim SI, Jin HJ, Kim S, Hwang SH (2018) The clinical efficacy of silicone stents for endoscopic dacryocystorhinostomy: a meta-analysis. Clin Exp Otorhinolaryngol 11(3):151\u2013157. https:\/\/doi.org\/10.21053\/ceo.2017.01781","journal-title":"Clin Exp Otorhinolaryngol"},{"issue":"2","key":"6975_CR35","doi-asserted-by":"publisher","first-page":"81","DOI":"10.21053\/ceo.2018.00031","volume":"11","author":"MG Kang","year":"2018","unstructured":"Kang MG, Shim WS, Shin DK, Kim JY, Lee JE, Jung HJ (2018) A systematic review of benefit of silicone intubation in endoscopic dacryocystorhinostomy. Clin Exp Otorhinolaryngol. 11(2):81\u201388. https:\/\/doi.org\/10.21053\/ceo.2018.00031","journal-title":"Clin Exp Otorhinolaryngol."},{"issue":"5","key":"6975_CR36","doi-asserted-by":"publisher","first-page":"466","DOI":"10.1016\/j.jcjo.2017.12.006","volume":"53","author":"EB Ing","year":"2018","unstructured":"Ing EB, Bedi H, Hussain A et al (2018) Meta-analysis of randomized controlled trials in dacryocystorhinostomy with and without silicone intubation. Can J Ophthalmol 53(5):466\u2013470. https:\/\/doi.org\/10.1016\/j.jcjo.2017.12.006","journal-title":"Can J Ophthalmol"},{"issue":"2","key":"6975_CR37","doi-asserted-by":"publisher","first-page":"305","DOI":"10.1007\/s40123-020-00253-x","volume":"9","author":"TTS Sousa","year":"2020","unstructured":"Sousa TTS, Schellini SA, Meneghim RLFS, Cataneo AJM (2020) Intra-operative mitomycin-C as adjuvant therapy in external and endonasal dacryocystorhinostomy: systematic review and meta-analysis. Ophthalmol Ther 9(2):305\u2013319. https:\/\/doi.org\/10.1007\/s40123-020-00253-x","journal-title":"Ophthalmol Ther"},{"issue":"4","key":"6975_CR38","doi-asserted-by":"publisher","first-page":"335","DOI":"10.4103\/0301-4738.158082","volume":"63","author":"AG Nair","year":"2015","unstructured":"Nair AG, Ali MJ (2015) Mitomycin-C in dacryocystorhinostomy: From experimentation to implementation and the road ahead: a review. Indian J Ophthalmol 63(4):335\u2013339. https:\/\/doi.org\/10.4103\/0301-4738.158082","journal-title":"Indian J Ophthalmol"},{"key":"6975_CR39","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD012309.pub2","author":"PO Phelps","year":"2020","unstructured":"Phelps PO, Abariga SA, Cowling BJ, Selva D, Marcet MM (2020) Antimetabolites as an adjunct to dacryocystorhinostomy for nasolacrimal duct obstruction. Cochrane Database Syst Rev. https:\/\/doi.org\/10.1002\/14651858.CD012309.pub2","journal-title":"Cochrane Database Syst Rev"},{"issue":"6","key":"6975_CR40","doi-asserted-by":"publisher","first-page":"846","DOI":"10.1177\/1945892420945218","volume":"34","author":"A Vinciguerra","year":"2020","unstructured":"Vinciguerra A, Nonis A, Resti AG, Bussi M, Trimarchi M (2020) Impact of post-surgical therapies on endoscopic and external dacryocystorhinostomy: systematic review and meta-analysis. Am J Rhinol Allergy 34(6):846\u2013856. https:\/\/doi.org\/10.1177\/1945892420945218","journal-title":"Am J Rhinol Allergy"}],"container-title":["European Archives of Oto-Rhino-Laryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00405-021-06975-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00405-021-06975-3\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00405-021-06975-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,9]],"date-time":"2025-04-09T08:41:53Z","timestamp":1744188113000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00405-021-06975-3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7,12]]},"references-count":40,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["6975"],"URL":"https:\/\/doi.org\/10.1007\/s00405-021-06975-3","relation":{},"ISSN":["0937-4477","1434-4726"],"issn-type":[{"value":"0937-4477","type":"print"},{"value":"1434-4726","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,7,12]]},"assertion":[{"value":"31 May 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 June 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 July 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"None of the authors have any conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"Approval was obtained from the ethics committee of the institutional review board (IRB) of San Raffaele Hospital for this clinical review study (April 2019), which was conducted according to the ethical standards established in the 1964 Declaration of Helsinki, as revised in 2000.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Informed consent was obtained from each patient for treatment and use of de-identified clinical data for study purposes.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to participate and for publication"}}]}}