{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T12:31:15Z","timestamp":1764333075410,"version":"3.40.3"},"reference-count":28,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2021,11,13]],"date-time":"2021-11-13T00:00:00Z","timestamp":1636761600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2021,11,13]],"date-time":"2021-11-13T00:00:00Z","timestamp":1636761600000},"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":["Surg Radiol Anat"],"published-print":{"date-parts":[[2022,2]]},"DOI":"10.1007\/s00276-021-02858-8","type":"journal-article","created":{"date-parts":[[2021,11,13]],"date-time":"2021-11-13T17:02:32Z","timestamp":1636822952000},"page":"227-232","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["A reverse form of Linburg\u2013Comstock variation with comments on its etiology and demonstration of interactive 3D portable document format"],"prefix":"10.1007","volume":"44","author":[{"given":"Wijittra","family":"Prasatkaew","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nutmethee","family":"Kruepunga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laphatrada","family":"Yurasakpong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ratiyakorn","family":"Korkong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Somkamon","family":"Ardsawang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sirapatsorn","family":"Ronglakorn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kanit","family":"Sananpanich","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Siwat","family":"Suksri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9910-0244","authenticated-orcid":false,"given":"Athikhun","family":"Suwannakhan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,11,13]]},"reference":[{"key":"2858_CR1","doi-asserted-by":"publisher","first-page":"919","DOI":"10.1002\/ca.23755","volume":"34","author":"JJ Azkue","year":"2021","unstructured":"Azkue JJ (2021) Embedding interactive, three-dimensional content in portable document format (PDF) to deliver gross anatomy information and knowledge. Clin Anat 34:919\u2013933. https:\/\/doi.org\/10.1002\/ca.23755","journal-title":"Clin Anat"},{"key":"2858_CR2","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1177\/2292550317731763","volume":"25","author":"T Bulut","year":"2017","unstructured":"Bulut T, Tahta M, Ozturk T, Zengin EC, Ozcan C, Sener M (2017) Linburg\u2013Comstock: is overuse an etiological factor? Plast Surg 25:268\u2013271. https:\/\/doi.org\/10.1177\/2292550317731763","journal-title":"Plast Surg"},{"key":"2858_CR3","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1016\/j.jhevol.2012.04.001","volume":"63","author":"R Diogo","year":"2012","unstructured":"Diogo R, Richmond BG, Wood B (2012) Evolution and homologies of primate and modern human hand and forearm muscles, with notes on thumb movements and tool use. J Hum Evol 63:64\u201378. https:\/\/doi.org\/10.1016\/j.jhevol.2012.04.001","journal-title":"J Hum Evol"},{"key":"2858_CR4","doi-asserted-by":"publisher","first-page":"dev180349","DOI":"10.1242\/dev.180349","volume":"146","author":"R Diogo","year":"2019","unstructured":"Diogo R, Siomava N, Gitton Y (2019) Development of human limb muscles based on whole-mount immunostaining and the links between ontogeny and evolution. Development 146:dev180349. https:\/\/doi.org\/10.1242\/dev.180349","journal-title":"Development"},{"key":"2858_CR5","doi-asserted-by":"publisher","first-page":"273","DOI":"10.1111\/j.1469-7580.2011.01403.x","volume":"219","author":"R Diogo","year":"2011","unstructured":"Diogo R, Wood B (2011) Soft-tissue anatomy of the primates: phylogenetic analyses based on the muscles of the head, neck, pectoral region and upper limb, with notes on the evolution of these muscles. J Anat 219:273\u2013359. https:\/\/doi.org\/10.1111\/j.1469-7580.2011.01403.x","journal-title":"J Anat"},{"key":"2858_CR6","first-page":"63","volume":"67","author":"MA El Domiaty","year":"2008","unstructured":"El Domiaty MA, Zoair MM, Sheta AA (2008) The prevalence of accessory heads of the flexor pollicis longus and the flexor digitorum profundus muscles in Egyptians and their relations to median and anterior interosseous nerves. Folia Morphol 67:63\u201371","journal-title":"Folia Morphol"},{"key":"2858_CR7","doi-asserted-by":"publisher","first-page":"108","DOI":"10.1002\/ca.23655","volume":"34","author":"J Iwanaga","year":"2021","unstructured":"Iwanaga J, Loukas M, Dumont AS, Tubbs RS (2021) A review of anatomy education during and after the COVID-19 pandemic: revisiting traditional and modern methods to achieve future innovation. Clin Anat 34:108\u2013114. https:\/\/doi.org\/10.1002\/ca.23655","journal-title":"Clin Anat"},{"key":"2858_CR8","doi-asserted-by":"publisher","first-page":"910","DOI":"10.1002\/ca.23753","volume":"34","author":"J Iwanaga","year":"2021","unstructured":"Iwanaga J, Terada S, Kim H-J, Tabira Y, Arakawa T, Watanabe K, Dumont AS, Tubbs RS (2021) Easy three-dimensional scanning technology for anatomy education using a free cellphone app. Clin Anat 34:910\u2013918. https:\/\/doi.org\/10.1002\/ca.23753","journal-title":"Clin Anat"},{"key":"2858_CR9","doi-asserted-by":"publisher","first-page":"109","DOI":"10.4103\/2321-0435.319333","volume":"15","author":"S Jain","year":"2021","unstructured":"Jain S, Kumar S, Herswani I (2021) A case report: rare variation of an extra musculo-tendon with two slips of flexor digitorum profundus muscle. J Ayurveda 15:109\u2013112","journal-title":"J Ayurveda"},{"key":"2858_CR10","doi-asserted-by":"publisher","first-page":"451","DOI":"10.1046\/j.1469-7580.1997.19130451.x","volume":"191","author":"M Jones","year":"1997","unstructured":"Jones M, Abrahams PH, Sa\u00f1udo JR, Campillo M (1997) Incidence and morphology of accessory heads of flexor pollicis longus and flexor digitorum profundus (Gantzer\u2019s muscles). J Anat 191:451\u2013455. https:\/\/doi.org\/10.1046\/j.1469-7580.1997.19130451.x","journal-title":"J Anat"},{"key":"2858_CR11","doi-asserted-by":"publisher","first-page":"58","DOI":"10.1055\/s-0034-1398606","volume":"47","author":"MC Kirchberger","year":"2015","unstructured":"Kirchberger MC, Hahn P, Unglaub F, Lecl\u00e8re F, Spies C (2015) The Linburg\u2013Comstock phenomenon: a review. Handchir Mikrochir Plast Chir 47:58\u201361","journal-title":"Handchir Mikrochir Plast Chir"},{"key":"2858_CR12","doi-asserted-by":"publisher","first-page":"387","DOI":"10.1016\/s0940-9602(02)80062-0","volume":"184","author":"M Koizumi","year":"2002","unstructured":"Koizumi M, Kawai K, Honma S, Kodama K (2002) Anomalous lumbrical muscles arising from the deep surface of flexor digitorum superficialis muscles in man. Ann Anat 184:387\u2013392. https:\/\/doi.org\/10.1016\/s0940-9602(02)80062-0","journal-title":"Ann Anat"},{"key":"2858_CR13","doi-asserted-by":"publisher","first-page":"1000165","DOI":"10.4172\/2161-0940.1000165","volume":"5","author":"A Kumar","year":"2014","unstructured":"Kumar A, Mishra A, Goswami D, Ganesh E (2014) Morphological cariations in lumbricals of upper limb: a cadaveric study. Anat Physiol 5:1000165. https:\/\/doi.org\/10.4172\/2161-0940.1000165","journal-title":"Anat Physiol"},{"key":"2858_CR14","doi-asserted-by":"publisher","first-page":"433","DOI":"10.1016\/j.jht.2020.03.015","volume":"34","author":"KA Leyva","year":"2021","unstructured":"Leyva KA, Laslovich S, Roberts T, Kane E (2021) An investigation into the reliability and methodology of the Linburg\u2013Comstock anomaly clinical test. J Hand Ther 34:433\u2013438. https:\/\/doi.org\/10.1016\/j.jht.2020.03.015","journal-title":"J Hand Ther"},{"key":"2858_CR15","doi-asserted-by":"publisher","first-page":"79","DOI":"10.1016\/s0363-5023(79)80110-0","volume":"4","author":"RM Linburg","year":"1979","unstructured":"Linburg RM, Comstock BE (1979) Anomalous tendon slips from the flexor pollicis longus to the flexor digitorum profundus. J Hand Surg Am 4:79\u201383. https:\/\/doi.org\/10.1016\/s0363-5023(79)80110-0","journal-title":"J Hand Surg Am"},{"key":"2858_CR16","first-page":"1","volume":"25","author":"A Macalister","year":"1875","unstructured":"Macalister A (1875) Additional observations on muscular anomalies in human anatomy (third series) with a catalogue of the principal muscular variations Hitherto published. Trans R Ir Acad 25:1\u2013134","journal-title":"Trans R Ir Acad"},{"key":"2858_CR17","doi-asserted-by":"publisher","first-page":"e10295","DOI":"10.2196\/10295","volume":"6","author":"A Newe","year":"2018","unstructured":"Newe A, Becker L (2018) Three-dimensional portable document format (3D PDF) in clinical communication and biomedical sciences: Systematic review of applications, tools, and protocols. JMIR Med Inform 6:e10295. https:\/\/doi.org\/10.2196\/10295","journal-title":"JMIR Med Inform"},{"key":"2858_CR18","doi-asserted-by":"publisher","first-page":"274","DOI":"10.1159\/000478524","volume":"88","author":"MA Novikova","year":"2017","unstructured":"Novikova MA, Panyutina AA (2017) Structural diversity of the extensor digitorum profundus muscle complex in platyrrhini. Folia Primatol 88:274\u2013292. https:\/\/doi.org\/10.1159\/000478524","journal-title":"Folia Primatol"},{"key":"2858_CR19","doi-asserted-by":"publisher","DOI":"10.7717\/peerj.1255","volume":"3","author":"J Roy","year":"2015","unstructured":"Roy J, Henry BM, P\u0119kala PA, Vikse J, Ramakrishnan PK, Walocha JA, Tomaszewski KA (2015) The prevalence and anatomical characteristics of the accessory head of the flexor pollicis longus muscle: a meta-analysis. PeerJ 3:e1255. https:\/\/doi.org\/10.7717\/peerj.1255","journal-title":"PeerJ"},{"key":"2858_CR20","doi-asserted-by":"publisher","first-page":"935","DOI":"10.1007\/s00276-020-02439-1","volume":"42","author":"A Suwannakhan","year":"2020","unstructured":"Suwannakhan A, Nontunha N, Meemon K (2020) Complete extensor digitorum profundus complex: a deep hand extensor muscle to the medial four digits. Surg Radiol Anat 42:935\u2013938. https:\/\/doi.org\/10.1007\/s00276-020-02439-1","journal-title":"Surg Radiol Anat"},{"key":"2858_CR21","doi-asserted-by":"publisher","first-page":"355","DOI":"10.1007\/s00238-017-1359-y","volume":"41","author":"C Tasch","year":"2018","unstructured":"Tasch C, Djedovic G, Haim A, Zimmermann R (2018) Secondary Linburg\u2013Comstock syndrome: a case report. Eur J Plast Surg 41:355\u2013358. https:\/\/doi.org\/10.1007\/s00238-017-1359-y","journal-title":"Eur J Plast Surg"},{"key":"2858_CR22","doi-asserted-by":"publisher","first-page":"473","DOI":"10.1111\/joa.12484","volume":"229","author":"DB Thomas","year":"2016","unstructured":"Thomas DB, Hiscox JD, Dixon BJ, Potgieter J (2016) 3D scanning and printing skeletal tissues for anatomy education. J Anat 229:473\u2013481. https:\/\/doi.org\/10.1111\/joa.12484","journal-title":"J Anat"},{"key":"2858_CR23","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1007\/s00276-017-1957-1","volume":"40","author":"K Yammine","year":"2018","unstructured":"Yammine K, Eri\u0107 M (2018) Linburg\u2013Comstock variation and syndrome. A meta-analysis. Surg Radiol Anat 40:289\u2013296. https:\/\/doi.org\/10.1007\/s00276-017-1957-1","journal-title":"Surg Radiol Anat"},{"key":"2858_CR24","doi-asserted-by":"publisher","first-page":"525","DOI":"10.1002\/ase.1510","volume":"8","author":"K Yammine","year":"2015","unstructured":"Yammine K, Violato C (2015) A meta-analysis of the educational effectiveness of three-dimensional visualization technologies in teaching anatomy. Anat Sci Educ 8:525\u2013538. https:\/\/doi.org\/10.1002\/ase.1510","journal-title":"Anat Sci Educ"},{"key":"2858_CR25","doi-asserted-by":"publisher","first-page":"1291","DOI":"10.1016\/j.bjps.2012.12.032","volume":"66","author":"HK Yoon","year":"2013","unstructured":"Yoon HK, Kim CH (2013) Linburg\u2013Comstock syndrome involving four fingers: a case report and review of the literature. J Plast Reconstr Aesthet Surg 66:1291\u20131294. https:\/\/doi.org\/10.1016\/j.bjps.2012.12.032","journal-title":"J Plast Reconstr Aesthet Surg"},{"key":"2858_CR26","doi-asserted-by":"publisher","first-page":"2456","DOI":"10.1007\/s42399-020-00545-0","volume":"2","author":"L Yurasakpong","year":"2020","unstructured":"Yurasakpong L, Diogo R, Chaiyamoon A, Meemon K, Suwannakhan A (2020) Extensor indicis radialis and extensor medii proprius associated with an unknown fibromuscular slip: a case report. SN Compr Clin Med 2:2456\u20132459. https:\/\/doi.org\/10.1007\/s42399-020-00545-0","journal-title":"SN Compr Clin Med"},{"key":"2858_CR27","doi-asserted-by":"publisher","first-page":"297","DOI":"10.1007\/s00276-018-1985-5","volume":"40","author":"L Yurasakpong","year":"2018","unstructured":"Yurasakpong L, Meemon K, Suwannakhan A (2018) Linburg\u2013Comstock variation: histoanatomy and classification of the connection between flexor pollicis longus and flexor digitorum profundus to the index finger. Surg Radiol Anat 40:297\u2013301. https:\/\/doi.org\/10.1007\/s00276-018-1985-5","journal-title":"Surg Radiol Anat"},{"key":"2858_CR28","doi-asserted-by":"publisher","first-page":"763","DOI":"10.1007\/s00276-021-02721-w","volume":"43","author":"N Zielinska","year":"2021","unstructured":"Zielinska N, Szewczyk B, Tubbs RS, Olewnik \u0141 (2021) Coexistence of two accessory flexor pollicis longus heads or coexistence of two-headed flexor pollicis longus with an unrecognized anatomical structure? Surg Radiol Anat 43:763\u2013769. https:\/\/doi.org\/10.1007\/s00276-021-02721-w","journal-title":"Surg Radiol Anat"}],"container-title":["Surgical and Radiologic Anatomy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00276-021-02858-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00276-021-02858-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00276-021-02858-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,8]],"date-time":"2025-04-08T23:14:46Z","timestamp":1744154086000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00276-021-02858-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,13]]},"references-count":28,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2022,2]]}},"alternative-id":["2858"],"URL":"https:\/\/doi.org\/10.1007\/s00276-021-02858-8","relation":{},"ISSN":["0930-1038","1279-8517"],"issn-type":[{"type":"print","value":"0930-1038"},{"type":"electronic","value":"1279-8517"}],"subject":[],"published":{"date-parts":[[2021,11,13]]},"assertion":[{"value":"30 July 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 November 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 November 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":"The authors declare no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}