{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T16:36:52Z","timestamp":1789403812681,"version":"build-2803163510"},"reference-count":54,"publisher":"Ovid Technologies (Wolters Kluwer Health)","license":[{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2017,12,2]],"date-time":"2017-12-02T00:00:00Z","timestamp":1512172800000},"content-version":"vor","delay-in-days":732,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","journals.elsevierhealth.com","clinicalkey.com","clinicalkey.es","clinicalkey.fr","clinicalkey.com.au","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Surgery"],"published-print":{"date-parts":[[2015,12]]},"DOI":"10.1016\/j.ijsu.2015.08.079","type":"journal-article","created":{"date-parts":[[2015,9,8]],"date-time":"2015-09-08T21:17:33Z","timestamp":1441747053000},"page":"171-178","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":32,"special_numbering":"PB","title":["Current knowledge on evidence-based shockwave treatments for shoulder pathology"],"prefix":"10.1097","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1889-7699","authenticated-orcid":false,"given":"Daniel","family":"Moya","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Silvia","family":"Ram\u00f3n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leonardo","family":"Guiloff","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ludger","family":"Gerdesmeyer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"10.1016\/j.ijsu.2015.08.079_bib1","first-page":"1107","article-title":"Shoulder pain","author":"Murphy","year":"2010","journal-title":"Clin. Evid."},{"key":"10.1016\/j.ijsu.2015.08.079_bib2","doi-asserted-by":"crossref","first-page":"2573","DOI":"10.1001\/jama.290.19.2573","article-title":"Extracorporeal shock wave therapy for the treatment of chronic calcifying tendonitis of the rotator cuff: a randomized controlled trial","volume":"290","author":"Gerdesmeyer","year":"2003","journal-title":"JAMA"},{"issue":"4","key":"10.1016\/j.ijsu.2015.08.079_bib3","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1007\/s10195-008-0024-4","article-title":"Arthroscopy surgery versus shockwave therapy for chronic calcifying tendinitis of the shoulder","volume":"9","author":"Rebuzzi","year":"2008","journal-title":"J.\u00a0Orthop. Traumatol."},{"issue":"11","key":"10.1016\/j.ijsu.2015.08.079_bib4","doi-asserted-by":"crossref","first-page":"707","DOI":"10.5435\/JAAOS-22-11-707","article-title":"Calcific tendinitis of the rotator cuff: management options","volume":"22","author":"Suzuki","year":"2014","journal-title":"J.\u00a0Am. Acad. Orthop."},{"key":"10.1016\/j.ijsu.2015.08.079_bib5","first-page":"61","article-title":"Long-term study of shoulder joints afflicted with and treated for calcific tendinitis","volume":"20","author":"De Palma","year":"1961","journal-title":"Clin. Orthop."},{"key":"10.1016\/j.ijsu.2015.08.079_bib6","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1007\/BF00415901","article-title":"Therapy of calcific tendinitis of the shoulder","volume":"73","author":"Gschwend","year":"1972","journal-title":"Arch. Orthop. Unfallchir."},{"key":"10.1016\/j.ijsu.2015.08.079_bib7","first-page":"196","article-title":"Extracorporal shockwave therapy for calcifying tendinitis of the shoulder","volume":"321","author":"Rompe","year":"1995","journal-title":"Clin. Orthop."},{"issue":"1","key":"10.1016\/j.ijsu.2015.08.079_bib8","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.jse.2007.03.023","article-title":"Extracorporeal shockwave therapy for calcifying tendinitis of the shoulder","volume":"17","author":"Hsu","year":"2008","journal-title":"J.\u00a0Shoulder Elb. Surg."},{"issue":"9","key":"10.1016\/j.ijsu.2015.08.079_bib9","doi-asserted-by":"crossref","first-page":"1699","DOI":"10.1016\/j.apmr.2013.01.030","article-title":"Clinical improvement and resorption of calcifications in calcific tendinitis of the shoulder after shock wave therapy at 6 months' follow-up: a systematic review and meta-analysis","volume":"94","author":"Ioppolo","year":"2013","journal-title":"Arch. Phys. Med. Rehabil."},{"issue":"8","key":"10.1016\/j.ijsu.2015.08.079_bib10","doi-asserted-by":"crossref","first-page":"1240","DOI":"10.1016\/j.jse.2014.02.002","article-title":"Evidence for minimally invasive therapies in the management of chronic calcific tendinopathy of the rotator cuff: a systematic review and meta-analysis","volume":"23","author":"Louwerens","year":"2014","journal-title":"J.\u00a0Shoulder Elb. Surg."},{"key":"10.1016\/j.ijsu.2015.08.079_bib11","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1097\/00003086-200106000-00010","article-title":"Shock wave therapy versus conventional surgery in the treatment of calcifying tendinitis of the shoulder","volume":"387","author":"Rompe","year":"2001","journal-title":"Clin. Orthop. Relat. Res."},{"key":"10.1016\/j.ijsu.2015.08.079_bib12","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1177\/03635465030310031701","article-title":"Shock wave therapy for calcific tendinitis of the shoulder: a prospective clinical study with two-year follow-up","volume":"31","author":"Wang","year":"2003","journal-title":"Am. J. Sports Med."},{"issue":"3","key":"10.1016\/j.ijsu.2015.08.079_bib13","first-page":"163","article-title":"Shoulder rotator cuff reponses to extracorporeal schockwave Therapy: morphological and inmunohistochemical analysis","volume":"4","author":"Bra\u00f1es","year":"2012","journal-title":"J.\u00a0Shoulder Elb. Surg."},{"key":"10.1016\/j.ijsu.2015.08.079_bib14","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1007\/s004020000154","article-title":"Shockwave application in calcifying tendinitis of the shoulder\u2013prediction of outcome by imaging","volume":"120","author":"Maier","year":"2000","journal-title":"Arch. Orthop. Trauma Surg."},{"key":"10.1016\/j.ijsu.2015.08.079_bib15","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1097\/00003086-200204000-00037","article-title":"Exact focusing of extracorporeal shock wave therapy for calcifying tendinopathy","volume":"397","author":"Haake","year":"2002","journal-title":"Clin. Orthop. Relat. Res."},{"issue":"3\u20134","key":"10.1016\/j.ijsu.2015.08.079_bib16","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1007\/s00508-006-0723-x","article-title":"A\u00a0comparison of two different treatments with navigated extracorporeal shock-wave therapy for calcifying tendinitis - a randomized controlled trial","volume":"119","author":"Sabeti","year":"2007","journal-title":"Wien. Klin. Wochenschr."},{"key":"10.1016\/j.ijsu.2015.08.079_bib17","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1016\/S1297-319X(01)00266-4","article-title":"Shockwave therapy under ultrasonographic guidance in rotator cuff calcific tendinitis","volume":"68","author":"Charrin","year":"2001","journal-title":"Jt. Bone Spine"},{"key":"10.1016\/j.ijsu.2015.08.079_bib18","doi-asserted-by":"crossref","first-page":"1365","DOI":"10.1177\/0363546504273052","article-title":"Extracorporeal shock wave therapy in the treatment of calcific tendinitis of the rotator cuff","volume":"33","author":"Sabeti-Aschraf","year":"2005","journal-title":"Am. J. Sports"},{"issue":"8","key":"10.1016\/j.ijsu.2015.08.079_bib19","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1177\/0269215510396740","article-title":"Arm position during extracorporeal shock wave therapy for calcifying tendinitis of the shoulder: a randomised study","volume":"25","author":"Tornese","year":"2011","journal-title":"Clin. Rehabil."},{"issue":"3","key":"10.1016\/j.ijsu.2015.08.079_bib20","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1302\/0301-620X.89B3.18249","article-title":"High-energy extracorporeal shock-wave therapy for calcifying tendinitis of the rotator cuff: a randomised trial","volume":"89","author":"Albert","year":"2007","journal-title":"J.\u00a0Bone Jt. Surg. Br."},{"issue":"8","key":"10.1016\/j.ijsu.2015.08.079_bib21","doi-asserted-by":"crossref","first-page":"542","DOI":"10.7326\/M13-1982","article-title":"High-energy extracorporeal shock-wave therapy for treating chronic calcific tendinitis of the shoulder: a systematic review","volume":"160","author":"Bannuru","year":"2014","journal-title":"Ann. Intern. Med."},{"key":"10.1016\/j.ijsu.2015.08.079_bib22","doi-asserted-by":"crossref","first-page":"645","DOI":"10.1007\/s00132-002-0324-y","article-title":"Extracorporeal shockwave therapy (ESWT) in tendinosis calcarea of the rotator cuff. long-term results efficacy","volume":"7","author":"Daecke","year":"2002","journal-title":"Orthopade"},{"issue":"5","key":"10.1016\/j.ijsu.2015.08.079_bib23","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1016\/j.math.2011.02.005","article-title":"Evidence for effectiveness of extracorporal shock-wave therapy (ESWT) to treat calcific and non-calcific rotator cuff tendinosis\u2013a systematic review","volume":"16","author":"Huisstede","year":"2011","journal-title":"Man. Ther."},{"issue":"11","key":"10.1016\/j.ijsu.2015.08.079_bib24","doi-asserted-by":"crossref","first-page":"1376","DOI":"10.2522\/ptj.20110252","article-title":"Extracorporeal shock-wave therapy for supraspinatus calcifying tendinitis: a randomized clinical trial comparing two different energy levels","volume":"92","author":"Ioppolo","year":"2012","journal-title":"Phys. Ther."},{"issue":"21","key":"10.1016\/j.ijsu.2015.08.079_bib25","doi-asserted-by":"crossref","first-page":"1538","DOI":"10.1136\/bjsports-2012-091961","article-title":"A\u00a0systematic review of shockwave therapies in soft tissue conditions: focusing on the evidence","volume":"48","author":"Speed","year":"2014","journal-title":"Br. J. Sports Med."},{"issue":"2","key":"10.1016\/j.ijsu.2015.08.079_bib26","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1177\/1941738108331197","article-title":"Focused extracorporeal shock wave therapy in calcifying tendinitis of the shoulder: a meta-analysis","volume":"1","author":"Vavken","year":"2009","journal-title":"Sports Health"},{"issue":"9","key":"10.1016\/j.ijsu.2015.08.079_bib27","doi-asserted-by":"crossref","first-page":"2816","DOI":"10.1007\/s11999-014-3680-0","article-title":"High-energy versus low-energy extracorporeal shock wave therapy for calcifying tendinitis of the shoulder: which is superior? A meta-analysis","volume":"472","author":"Verstraelen","year":"2014","journal-title":"Clin. Orthop. Relat. Res."},{"issue":"5","key":"10.1016\/j.ijsu.2015.08.079_bib28","doi-asserted-by":"crossref","first-page":"672","DOI":"10.1093\/ptj\/86.5.672","article-title":"Effectiveness of radial shock-wave therapy for calcific tendinitis of the shoulder: single-blind, randomized clinical study","volume":"86","author":"Cacchio","year":"2006","journal-title":"Phys. Ther."},{"issue":"11","key":"10.1016\/j.ijsu.2015.08.079_bib29","doi-asserted-by":"crossref","first-page":"1521","DOI":"10.1302\/0301-620X.95B11.31879","article-title":"Radial extracorporeal shock-wave therapy in patients with chronic rotator cuff tendinitis: a prospective randomised double-blind placebo-controlled multicentre trial","volume":"95-B","author":"Kolk","year":"2013","journal-title":"Bone Jt. J."},{"key":"10.1016\/j.ijsu.2015.08.079_bib30","series-title":"Tratamiento de las tendinosis calcificadas de hombro mediante Ondas de Choque. Experiencia de 1800 casos y seguimiento a 5 a\u00f1os. Bienal Bosque Ortopedia","author":"Thiele","year":"2004"},{"issue":"5","key":"10.1016\/j.ijsu.2015.08.079_bib31","doi-asserted-by":"crossref","first-page":"516","DOI":"10.1007\/s00167-008-0507-0","article-title":"Influence of deposit stage and failed ESWT on the surgical results of arthroscopic treatment of calcifying tendonitis of the shoulder","volume":"16","author":"Lorbach","year":"2008","journal-title":"Knee Surg. Sports Traumatol. Arthrosc."},{"issue":"5","key":"10.1016\/j.ijsu.2015.08.079_bib32","doi-asserted-by":"crossref","first-page":"744","DOI":"10.1302\/0301-620X.84B5.0840744","article-title":"Osteonecrosis of the humeral head after extracorporeal shock-wave lithotripsy","volume":"84-B","author":"Durst","year":"2002","journal-title":"J.\u00a0Bone Jt. Surg. Br."},{"key":"10.1016\/j.ijsu.2015.08.079_bib33","doi-asserted-by":"crossref","first-page":"1353","DOI":"10.2106\/JBJS.E.00868","article-title":"Humeral head osteonecrosis after extracorporeal shock-wave treatment for rotator cuff tendinopathy. A case report","volume":"88","author":"Liu","year":"2006","journal-title":"J.\u00a0Bone Jt. Surg. Am."},{"key":"10.1016\/j.ijsu.2015.08.079_bib34","series-title":"6th International Congress of the International Society for Musculoskeletal Shockwave Therapy, Orlando","article-title":"Efficacy and economical aspects: comparison ESWT versus alternate therapies in the treatment of calcifying tendinitis","author":"Dubs","year":"2003"},{"key":"10.1016\/j.ijsu.2015.08.079_bib35","series-title":"9th International Congress of the International Society for Musculoskeletal Shockwave Therapy, R\u00edo de Janeiro, Brazil","article-title":"Economic aspects in the treatment of tendinosis calcarea of the shoulder","author":"Eid","year":"2006"},{"issue":"4","key":"10.1016\/j.ijsu.2015.08.079_bib36","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1017\/S0266462301107166","article-title":"Assessment of the treatment costs of extracorporeal shock wave therapy versus surgical treatment for shoulder diseases","volume":"17","author":"Haake","year":"2001","journal-title":"Int. J. Technol. Assess. Health Care"},{"key":"10.1016\/j.ijsu.2015.08.079_bib37","doi-asserted-by":"crossref","first-page":"873","DOI":"10.1302\/0301-620X.83B6.11591","article-title":"Low-energy extracorporeal shock-wave treatment (ESWT) for tendinitis of the supraspinatus: a prospective, randomised study","volume":"83","author":"Schmitt","year":"2001","journal-title":"J.\u00a0Bone Jt. Surg. Br."},{"issue":"4","key":"10.1016\/j.ijsu.2015.08.079_bib38","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1302\/0301-620X.84B4.0840509","article-title":"Extracorporeal shock-wave therapy for tendonitis of the rotator cuff a double-blind, randomised, controlled trial","volume":"84-B","author":"Speed","year":"2002","journal-title":"J.\u00a0Bone Jt. Surg. Br."},{"key":"10.1016\/j.ijsu.2015.08.079_bib39","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1186\/1471-2474-13-86","article-title":"Short-term outcomes of extracorporeal shock wave therapy for the treatment of chronic non-calcific tendinopathy of the supraspinatus: a double-blind, randomized, placebo-controlled trial","volume":"13","author":"Galasso","year":"2012","journal-title":"BMC Musculoskelet. Disord."},{"issue":"1","key":"10.1016\/j.ijsu.2015.08.079_bib40","doi-asserted-by":"crossref","first-page":"37","DOI":"10.2522\/ptj.20090338","article-title":"Supervised exercises compared with radial extracorporeal shock-wave therapy for subacromial shoulder pain: 1-year results of a single-blind randomized controlled trial","volume":"91","author":"Engebretsen","year":"2011","journal-title":"Phys. Ther."},{"key":"10.1016\/j.ijsu.2015.08.079_bib41","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1016\/S1058-2746(98)90203-8","article-title":"Shoulder function after extracorporeal shock wave therapy for calcific tendinitis","volume":"7","author":"Rompe","year":"1998","journal-title":"J.\u00a0Shoulder Elb. Surg."},{"key":"10.1016\/j.ijsu.2015.08.079_bib42","doi-asserted-by":"crossref","first-page":"863","DOI":"10.1302\/0301-620X.81B5.9374","article-title":"Shock-wave therapy is effective for chronic calcifying tendinitis of the shoulder","volume":"81","author":"Loew","year":"1999","journal-title":"J.\u00a0Bone Jt. Surg. Br."},{"key":"10.1016\/j.ijsu.2015.08.079_bib43","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1136\/ard.62.3.248","article-title":"Extracorporeal shock wave therapy for chronic calcific tendinitis of the shoulder: single blind study","volume":"62","author":"Cosentino","year":"2003","journal-title":"Ann. Rheum. Dis."},{"issue":"3","key":"10.1016\/j.ijsu.2015.08.079_bib44","doi-asserted-by":"crossref","DOI":"10.1177\/03635465030310031701","article-title":"Shock wave therapy for calcific tendinitis of the shoulder: a prospective clinical study with two-year follow-up","volume":"31","author":"Wang","year":"2003","journal-title":"Am. J. Sports Med."},{"issue":"6","key":"10.1016\/j.ijsu.2015.08.079_bib45","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1007\/s00776-003-0720-0","article-title":"Efficacy of extracorporal shock-wave treatment for calcific tendinitis of the shoulder: experimental and clinical results","volume":"8","author":"Perlick","year":"2003","journal-title":"J.\u00a0Orthop. Sci."},{"issue":"12","key":"10.1016\/j.ijsu.2015.08.079_bib46","doi-asserted-by":"crossref","first-page":"712","DOI":"10.1007\/s00256-004-0849-8","article-title":"Extracorporeal shock wave therapy in calcific tendinitis of the shoulder","volume":"33","author":"Peters","year":"2004","journal-title":"Skelet. Radiol."},{"key":"10.1016\/j.ijsu.2015.08.079_bib47","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.jse.2007.03.023","article-title":"Extracorporeal shockwave therapy for calcifying tendinitis of the shoulder","volume":"1","author":"Hsu","year":"2008","journal-title":"J.\u00a0Shoulder Elb. Surg."},{"key":"10.1016\/j.ijsu.2015.08.079_bib48","unstructured":"Schofer M.D., Hinrichs F., Peterlein C.D., Arendt M., Schmitt J., High- versus low-energy extracorporeal shock wave therapy of rotator cuff tendinopathy: a prospective, randomised, controlled study."},{"issue":"7","key":"10.1016\/j.ijsu.2015.08.079_bib49","doi-asserted-by":"crossref","first-page":"652","DOI":"10.1007\/s00132-002-0325-x","article-title":"Extracorporeal shockwave therapy (ESWT) as therapeutic option in supraspinatus tendon syndrome? One year results of a placebo controlled study","volume":"31","author":"Schmitt","year":"2002","journal-title":"Orthopade"},{"issue":"9","key":"10.1016\/j.ijsu.2015.08.079_bib50","doi-asserted-by":"crossref","first-page":"1699","DOI":"10.1016\/j.apmr.2013.01.030","article-title":"Clinical improvement and resorption of calcifications in calcific tendinitis of the shoulder after shock wave therapy at 6 months' follow-up: a systematic review and meta-analysis","volume":"94","author":"Ioppolo","year":"2013","journal-title":"Arch. Phys. Med. Rehabil."},{"issue":"5","key":"10.1016\/j.ijsu.2015.08.079_bib51","doi-asserted-by":"crossref","first-page":"727","DOI":"10.1016\/j.ultrasmedbio.2012.01.024","article-title":"Radial extracorporeal pressure pulse therapy for the primary long bicipital tenosynovitis a prospective randomized controlled study","volume":"38","author":"Liu","year":"2012","journal-title":"Ultrasound Med. Biol."},{"key":"10.1016\/j.ijsu.2015.08.079_bib52","first-page":"875","article-title":"Efficacy of extracorporeal shockwave therapy in frozen shoulder","volume":"5","author":"Vahdatpour","year":"2014","journal-title":"Int. J. Prev. Med."},{"key":"10.1016\/j.ijsu.2015.08.079_bib53","series-title":"4th International Congress of the ISMST","first-page":"16","article-title":"The frozen shoulder: indications for ESWT","author":"Durante","year":"2001"},{"issue":"12","key":"10.1016\/j.ijsu.2015.08.079_bib54","doi-asserted-by":"crossref","first-page":"1843","DOI":"10.1016\/j.jse.2014.08.010","article-title":"Extracorporeal shockwave therapy improves short-term functional outcomes of shoulder adhesive capsulitis","volume":"23","author":"Chen","year":"2014","journal-title":"J.\u00a0Shoulder Elb. Surg."}],"container-title":["International Journal of Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1743919115011917?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1743919115011917?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2023,2,22]],"date-time":"2023-02-22T11:03:33Z","timestamp":1677063813000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1743919115011917"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,12]]},"references-count":54,"alternative-id":["S1743919115011917"],"URL":"https:\/\/doi.org\/10.1016\/j.ijsu.2015.08.079","relation":{},"ISSN":["1743-9191"],"issn-type":[{"value":"1743-9191","type":"print"}],"subject":[],"published":{"date-parts":[[2015,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Current knowledge on evidence-based shockwave treatments for shoulder pathology","name":"articletitle","label":"Article Title"},{"value":"International Journal of Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijsu.2015.08.079","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}