{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T17:11:41Z","timestamp":1763745101775,"version":"3.45.0"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T00:00:00Z","timestamp":1763683200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T00:00:00Z","timestamp":1763683200000},"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"],"DOI":"10.1007\/s00276-025-03774-x","type":"journal-article","created":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T17:00:19Z","timestamp":1763744419000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Direct muscular connection between the orbicularis oculi and risorius muscles: a case report"],"prefix":"10.1007","volume":"48","author":[{"given":"Hyun Jin","family":"Park","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Soo-Bin","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,11,21]]},"reference":[{"issue":"2","key":"3774_CR1","doi-asserted-by":"publisher","first-page":"342","DOI":"10.1037\/0022-3514.58.2.342","volume":"58","author":"P Ekman","year":"1990","unstructured":"Ekman P, Davidson RJ, Friesen WV (1990) The Duchenne smile: emotional expression and brain physiology. II. J Pers Soc Psychol 58(2):342\u2013353","journal-title":"J Pers Soc Psychol"},{"issue":"1","key":"3774_CR2","doi-asserted-by":"publisher","first-page":"1","DOI":"10.11637\/KJPA.2005.18.1.1","volume":"18","author":"K Hu","year":"2005","unstructured":"Hu K, Yang S, Kwak H, Park H, Youn K, Jung H-S, Kim H-J (2005) Location of the modiolous and the morphologic variations of the Risorius and zygomaticus major muscle related to the facial expression in Koreans. Korean J Phys Anthropol 18(1):1\u201311. https:\/\/www.google.com\/search?q=https:\/\/doi.https:\/\/doi.org\/10.11637\/KJPA.2005.18.1.1","journal-title":"Korean J Phys Anthropol"},{"issue":"1","key":"3774_CR3","doi-asserted-by":"publisher","first-page":"2","DOI":"10.1002\/ca.23671","volume":"34","author":"J Iwanaga","year":"2021","unstructured":"Iwanaga J, Singh V, Ohtsuka A, Hwang Y, Kim HJ et al (2021) Acknowledging the use of human cadaveric tissues in research papers: recommendations from anatomical journal editors. Clin Anat 34(1):2\u20134. https:\/\/doi.org\/10.1002\/ca.23671","journal-title":"Clin Anat"},{"issue":"4","key":"3774_CR4","doi-asserted-by":"publisher","first-page":"526","DOI":"10.1002\/ca.23849","volume":"35","author":"J Iwanaga","year":"2022","unstructured":"Iwanaga J, Singh V, Takeda S, Ogeng\u2019o J et al (2022) Standardized statement for the ethical use of human cadaveric tissues in anatomy research papers: recommendations from anatomical journal Editors-in-Chief. Clin Anat 35(4):526\u2013528. https:\/\/doi.org\/10.1002\/ca.23849","journal-title":"Clin Anat"},{"key":"3774_CR5","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-10-0240-3_2","volume-title":"Clinical anatomy for botulinum toxin injection","author":"H-J Kim","year":"2016","unstructured":"Kim H-J, Seo KK, Lee H-K, Kim J-S, Youn K-H (2016) Clinical anatomy for botulinum toxin injection. Springer, Singapore"},{"issue":"4","key":"3774_CR6","doi-asserted-by":"publisher","first-page":"497","DOI":"10.5115\/acb.22.108","volume":"55","author":"N Kitagawa","year":"2022","unstructured":"Kitagawa N, Iwanaga J, Tubbs RS, Kim H, Moon YS, Hur MS (2022) Variant muscle fibers connecting the orbicularis oculi to the orbicularis oris: case report. Anat Cell Biol 55(4):497\u2013500. https:\/\/www.google.com\/search?q=https:\/\/doihttps:\/\/doi.org\/10.5115\/acb.22.108","journal-title":"Anat Cell Biol"},{"key":"3774_CR7","doi-asserted-by":"publisher","first-page":"166","DOI":"10.1016\/j.jpra.2023.06.003","volume":"39","author":"H Mortada","year":"2023","unstructured":"Mortada H, Alkilani N, Halawani IR, Zaid WA, Alkahtani RS, Saqr H, Neel OF (2023) Evolution of superficial muscular aponeurotic system facelift techniques: a comprehensive systematic review of complications and outcomes. JPRAS Open 39:166\u2013180. https:\/\/doi.org\/10.1016\/j.jpra.2023.06.003","journal-title":"JPRAS Open"},{"issue":"6","key":"3774_CR8","doi-asserted-by":"publisher","first-page":"1888","DOI":"10.1097\/00006534-199811000-00013","volume":"102","author":"JE Pessa","year":"1998","unstructured":"Pessa JE, Zadoo VP, Adrian EK Jr, Yuan CH, Aydelotte J, Garza JR (1998) Variability of the midfacial muscles: analysis of 50 hemifacial cadaver dissections. Plast Reconstr Surg 102(6):1888\u20131893. https:\/\/doi.org\/10.1097\/00006534-199811000-00013","journal-title":"Plast Reconstr Surg"},{"key":"3774_CR9","doi-asserted-by":"publisher","DOI":"10.5772\/63150","volume-title":"A textbook of advanced oral and maxillofacial surgery","author":"F Pourdanesh","year":"2016","unstructured":"Pourdanesh F, Esmaeelinejad M, Jafari S, Nematollahi Z (2016) Facelift: current concepts, techniques, and principles. In: Mohammad MHKM (ed) A textbook of advanced oral and maxillofacial surgery, vol 3. IntechOpen, London. https:\/\/doi.org\/10.5772\/63150"},{"key":"3774_CR10","volume-title":"Morris\u2019 human anatomy: a complete systematic treatise","author":"JP Schaeffer","year":"1942","unstructured":"Schaeffer JP (1942) Morris\u2019 human anatomy: a complete systematic treatise. Blakiston Company, Philadelphia"},{"key":"3774_CR11","volume-title":"Gray\u2019s anatomy E-Book","author":"S Standring","year":"2021","unstructured":"Standring S (2021) Gray\u2019s anatomy E-Book. Elsevier Health Sciences, Amsterdam"}],"container-title":["Surgical and Radiologic Anatomy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00276-025-03774-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00276-025-03774-x\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00276-025-03774-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T17:00:20Z","timestamp":1763744420000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00276-025-03774-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,21]]},"references-count":11,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["3774"],"URL":"https:\/\/doi.org\/10.1007\/s00276-025-03774-x","relation":{},"ISSN":["1279-8517"],"issn-type":[{"value":"1279-8517","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,11,21]]},"assertion":[{"value":"31 July 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 October 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 November 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"I acknowledge that I have considered the conflict of interest statement included in the \u201cAuthor Guidelines.\u201d I hereby certify that to the best of my knowledge, no aspect of my current personal or professional situation might reasonably be expected to significantly affect my views on the subject I am presenting.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This article does not contain any studies with human participants or animals performed by any of the authors.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Human or animal rights"}}],"article-number":"10"}}