{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T12:54:06Z","timestamp":1765371246277,"version":"3.46.0"},"reference-count":56,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T00:00:00Z","timestamp":1760745600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T00:00:00Z","timestamp":1760745600000},"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":["J Appl. and Comput. Topology"],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1007\/s41468-025-00223-x","type":"journal-article","created":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T10:43:11Z","timestamp":1760784191000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["LS-category and sequential topological complexity of symmetric products"],"prefix":"10.1007","volume":"9","author":[{"given":"Ekansh","family":"Jauhari","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,10,18]]},"reference":[{"issue":"3","key":"223_CR1","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1017\/prm.2021.26","volume":"152","author":"J Aguilar-Guzm\u00e1n","year":"2022","unstructured":"Aguilar-Guzm\u00e1n, J., Gonz\u00e1lez, J., Oprea, J.: Right-angled Artin groups, polyhedral products and the TC-generating function. Proc. Roy. Soc. Edinburgh Sect. A 152(3), 649\u2013673 (2022)","journal-title":"Proc. Roy. Soc. Edinburgh Sect. A"},{"key":"223_CR2","doi-asserted-by":"crossref","first-page":"2103","DOI":"10.2140\/agt.2014.14.2103","volume":"14","author":"I Basabe","year":"2014","unstructured":"Basabe, I., Gonz\u00e1lez, J., Rudyak, Y.B., Tamaki, D.: Higher topological complexity and its symmetrization. Algebr. Geom. Topol. 14, 2103\u20132124 (2014)","journal-title":"Algebr. Geom. Topol."},{"issue":"3","key":"223_CR3","doi-asserted-by":"crossref","first-page":"265","DOI":"10.4064\/fm-50-3-265-279","volume":"50","author":"I Berstein","year":"1961","unstructured":"Berstein, I., Ganea, T.: The category of a map and of a cohomology class. Fund. Math. 50(3), 265\u2013279 (1961)","journal-title":"Fund. Math."},{"key":"223_CR4","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1007\/s00209-013-1265-3","volume":"277","author":"M B\u00f6kstedt","year":"2014","unstructured":"B\u00f6kstedt, M., Rom\u00e3o, N.M.: On the curvature of vortex moduli spaces. Math. Z. 277, 549\u2013573 (2014)","journal-title":"Math. Z."},{"issue":"2","key":"223_CR5","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1137\/20M1358505","volume":"103","author":"DC Cohen","year":"2021","unstructured":"Cohen, D.C., Farber, M., Weinberger, S.: Topology of parametrized motion planning algorithms. SIAM J. Appl. Algebra Geometry 103(2), 229\u2013249 (2021)","journal-title":"SIAM J. Appl. Algebra Geometry"},{"issue":"2","key":"223_CR6","doi-asserted-by":"crossref","first-page":"538","DOI":"10.1016\/j.aim.2005.10.003","volume":"206","author":"DC Cohen","year":"2006","unstructured":"Cohen, D.C., Suciu, A.I.: Boundary manifolds of projective hypersurfaces. Adv. Math. 206(2), 538\u2013566 (2006)","journal-title":"Adv. Math."},{"key":"223_CR7","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1007\/s41468-017-0002-0","volume":"1","author":"DC Cohen","year":"2017","unstructured":"Cohen, D.C., Vandembroucq, L.: Topological complexity of the Klein bottle. J. Appl. Comput. Topol. 1, 199\u2013213 (2017)","journal-title":"J. Appl. Comput. Topol."},{"key":"223_CR8","doi-asserted-by":"crossref","first-page":"2299","DOI":"10.2140\/agt.2012.12.2299","volume":"12","author":"H Colman","year":"2012","unstructured":"Colman, H., Grant, M.: Equivariant topological complexity. Algebr. Geom. Topol. 12, 2299\u20132316 (2012)","journal-title":"Algebr. Geom. Topol."},{"key":"223_CR9","doi-asserted-by":"crossref","unstructured":"Cornea, O., Lupton, G., Oprea, J., Tanr\u00e9, D.: Lusternik\u2013Schnirelmann Category, Math. Surveys Monogr., 103, AMS, Providence, (2003)","DOI":"10.1090\/surv\/103"},{"key":"223_CR10","unstructured":"Di Cerbo, L.F., Dranishnikov, A., Jauhari, E.: Curvature, macroscopic dimensions, and symmetric products of surfaces. Preprint, arXiv:2503.01779 [math.GT], pp.\u00a041 (2025)"},{"issue":"2","key":"223_CR11","doi-asserted-by":"crossref","first-page":"54","DOI":"10.2307\/1970043","volume":"68","author":"A Dold","year":"1958","unstructured":"Dold, A.: Homology of symmetric products and other functors of complexes. Ann. of Math. 68(2), 54\u201380 (1958)","journal-title":"Ann. of Math."},{"issue":"1","key":"223_CR12","doi-asserted-by":"crossref","first-page":"8","DOI":"10.2307\/1970415","volume":"75","author":"A Dold","year":"1962","unstructured":"Dold, A.: Decomposition theorems for $$S(n)$$-complexes. Ann. of Math. 75(1), 8\u201316 (1962)","journal-title":"Ann. of Math."},{"key":"223_CR13","doi-asserted-by":"crossref","first-page":"201","DOI":"10.5802\/aif.114","volume":"11","author":"A Dold","year":"1961","unstructured":"Dold, A., Puppe, D.: Homologie nicht-additiver Funktoren. Anwendungen. Ann. Inst. Fourier (Grenoble) 11, 201\u2013312 (1961)","journal-title":"Anwendungen. Ann. Inst. Fourier (Grenoble)"},{"issue":"2","key":"223_CR14","doi-asserted-by":"crossref","first-page":"239","DOI":"10.2307\/1970005","volume":"67","author":"A Dold","year":"1958","unstructured":"Dold, A., Thom, R.: Quasifaserungen und unendliche symmetrische Produkte. Ann. of Math. 67(2), 239\u2013281 (1958)","journal-title":"Ann. of Math."},{"key":"223_CR15","first-page":"2209","volume":"150","author":"A Dranishnikov","year":"2022","unstructured":"Dranishnikov, A.: On the LS-category of product of Iwase\u2019s manifolds. Proc. Amer. Math. Soc. 150, 2209\u20132222 (2022)","journal-title":"Proc. Amer. Math. Soc."},{"issue":"11","key":"223_CR16","doi-asserted-by":"crossref","first-page":"4999","DOI":"10.1090\/proc\/13219","volume":"144","author":"A Dranishnikov","year":"2016","unstructured":"Dranishnikov, A.: The topological complexity and the homotopy cofiber of the diagonal map for non-orientable surfaces. Proc. Amer. Math. Soc. 144(11), 4999\u20135014 (2016)","journal-title":"Proc. Amer. Math. Soc."},{"issue":"7","key":"223_CR17","doi-asserted-by":"crossref","first-page":"3601","DOI":"10.2140\/agt.2019.19.3601","volume":"19","author":"A Dranishnikov","year":"2019","unstructured":"Dranishnikov, A.: An upper bound on the LS category in presence of the fundamental group. Algebr. Geom. Topol. 19(7), 3601\u20133614 (2019)","journal-title":"Algebr. Geom. Topol."},{"key":"223_CR18","doi-asserted-by":"crossref","unstructured":"Dranishnikov, A.: Distributional topological complexity of groups. Preprint, arXiv:2404.03041 [math.GT] pp.\u00a029 (2024)","DOI":"10.1090\/conm\/830\/16560"},{"key":"223_CR19","doi-asserted-by":"crossref","unstructured":"Dranishnikov, A., Jauhari, E.: Distributional topological complexity and LS-category. In Topology and AI\u2014topological aspects of algorithms for autonomous motion, eds. M.\u00a0Farber and J.\u00a0Gonz\u00e1lez, EMS Ser. Ind. Appl. Math., 4, EMS Press, Berlin, pp. 363\u2013385 (2024)","DOI":"10.4171\/esiam\/4\/14"},{"key":"223_CR20","unstructured":"Fadell, E.: The equivariant Ljusternik\u2013Schnirelmann method for invariant functionals and relative cohomological index theories. In M\u00e9thodes topologiques en analyse non lin\u00e9aire, ed. A.\u00a0Granas, S\u00e9m. Math. Sup., 95, Presses de l\u2019Universit\u00e9 de Montr\u00e9al, Montreal, pp.\u00a0235 (1985)"},{"issue":"2","key":"223_CR21","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1007\/s00454-002-0760-9","volume":"29","author":"M Farber","year":"2003","unstructured":"Farber, M.: Topological complexity of motion planning. Discrete Comput. Geom. 29(2), 211\u2013221 (2003)","journal-title":"Discrete Comput. Geom."},{"key":"223_CR22","doi-asserted-by":"crossref","unstructured":"Farber, M.: Topology of robot motion planning. In Morse Theoretic Methods in Nonlinear Analysis and in Symplectic Topology, ed. P. Biran et al, NATO Sci. Ser. II Math. Phys. Chem., 217, Springer, Dordrecht, pp. 185\u2013230 (2006)","DOI":"10.1007\/1-4020-4266-3_05"},{"key":"223_CR23","doi-asserted-by":"crossref","DOI":"10.1016\/j.topol.2020.107235","volume":"278","author":"M Farber","year":"2020","unstructured":"Farber, M., Kishimoto, D., Stanley, D.: Generating functions and topological complexity. Topology Appl. 278, 107235 (2020)","journal-title":"Topology Appl."},{"key":"223_CR24","doi-asserted-by":"crossref","first-page":"142","DOI":"10.1016\/j.topol.2019.02.055","volume":"258","author":"M Farber","year":"2019","unstructured":"Farber, M., Oprea, J.: Higher topological complexity of aspherical spaces. Topology Appl. 258, 142\u2013160 (2019)","journal-title":"Topology Appl."},{"key":"223_CR25","doi-asserted-by":"crossref","DOI":"10.1016\/j.topol.2022.108256","volume":"321","author":"M Farber","year":"2022","unstructured":"Farber, M., Paul, A.K.: Sequential parametrized motion planning and its complexity. Topology Appl. 321, 108256 (2022)","journal-title":"Topology Appl."},{"key":"223_CR26","doi-asserted-by":"crossref","first-page":"1853","DOI":"10.1155\/S1073792803210035","volume":"34","author":"M Farber","year":"2003","unstructured":"Farber, M., Tabachnikov, S., Yuzvinsky, S.: Topological robotics: motion planning in projective spaces. Intl. Math. Res. Not. 34, 1853\u20131870 (2003)","journal-title":"Intl. Math. Res. Not."},{"issue":"10","key":"223_CR27","doi-asserted-by":"crossref","first-page":"589","DOI":"10.2307\/2304500","volume":"54","author":"NJ Fine","year":"1947","unstructured":"Fine, N.J.: Binomial coefficients modulo a prime. Amer. Math. Monthly 54(10), 589\u2013592 (1947)","journal-title":"Amer. Math. Monthly"},{"issue":"2","key":"223_CR28","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1017\/S0305004124000215","volume":"177","author":"JM Garc\u00eda-Calcines","year":"2024","unstructured":"Garc\u00eda-Calcines, J.M., Vandembroucq, L.: A study of the Ganea conjecture for topological complexity by using weak topological complexity. Math. Proc. Cambridge Philos. Soc. 177(2), 241\u2013261 (2024)","journal-title":"Math. Proc. Cambridge Philos. Soc."},{"issue":"4","key":"223_CR29","first-page":"1209","volume":"70","author":"J Gonz\u00e1lez","year":"2019","unstructured":"Gonz\u00e1lez, J., Grant, M., Vandembroucq, L.: Hopf invariants for sectional category with applications to topological robotics. Quart J. Math. 70(4), 1209\u20131252 (2019)","journal-title":"Quart J. Math."},{"issue":"2","key":"223_CR30","doi-asserted-by":"crossref","first-page":"359","DOI":"10.4310\/HHA.2016.v18.n2.a20","volume":"18","author":"J Gonz\u00e1lez","year":"2016","unstructured":"Gonz\u00e1lez, J., Guti\u00e9rrez, B., Guti\u00e9rrez, D., Lara, A.: Motion planning in real flag manifolds. Homology Homotopy Appl. 18(2), 359\u2013375 (2016)","journal-title":"Homology Homotopy Appl."},{"issue":"1","key":"223_CR31","first-page":"7","volume":"19","author":"J Gonz\u00e1lez","year":"2015","unstructured":"Gonz\u00e1lez, J., Guti\u00e9rrez, B., Guzm\u00e1n, A., Hidber, C., Mendoza, M., Roque, C.: Motion planning in tori revisited. Morfismos 19(1), 7\u201318 (2015)","journal-title":"Motion planning in tori revisited. Morfismos"},{"issue":"1","key":"223_CR32","doi-asserted-by":"crossref","first-page":"1","DOI":"10.4310\/jdg\/1214509283","volume":"18","author":"M Gromov","year":"1983","unstructured":"Gromov, M.: Filling Riemannian manifolds. J. Differential Geom. 18(1), 1\u2013147 (1983)","journal-title":"J. Differential Geom."},{"key":"223_CR33","volume-title":"Algebraic Topology","author":"A Hatcher","year":"2002","unstructured":"Hatcher, A.: Algebraic Topology. Cambridge University Press, Cambridge (2002)"},{"key":"223_CR34","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1007\/s41468-022-00088-4","volume":"6","author":"S Hughes","year":"2022","unstructured":"Hughes, S., Li, K.: Higher topological complexity of hyperbolic groups. J. Appl. Comput. Topol. 6, 323\u2013329 (2022)","journal-title":"J. Appl. Comput. Topol."},{"issue":"6","key":"223_CR35","doi-asserted-by":"crossref","first-page":"623","DOI":"10.1112\/S0024609398004548","volume":"30","author":"N Iwase","year":"1998","unstructured":"Iwase, N.: Ganea\u2019s conjecture on Lusternik-Schnirelmann category. Bull. London Math. Soc. 30(6), 623\u2013634 (1998)","journal-title":"Bull. London Math. Soc."},{"issue":"3","key":"223_CR36","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1016\/S0040-9383(02)00026-5","volume":"42","author":"N Iwase","year":"2003","unstructured":"Iwase, N.: Lusternik-Schnirelmann category of a sphere-bundle over a sphere. Topology 42(3), 701\u2013713 (2003)","journal-title":"Topology"},{"key":"223_CR37","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1016\/0040-9383(78)90002-2","volume":"17","author":"IM James","year":"1978","unstructured":"James, I.M.: On category, in the sense of Lusternik-Schnirelmann. Topology 17, 331\u2013348 (1978)","journal-title":"Topology"},{"key":"223_CR38","doi-asserted-by":"crossref","DOI":"10.1016\/j.topol.2025.109271","volume":"363","author":"E Jauhari","year":"2025","unstructured":"Jauhari, E.: On sequential versions of distributional topological complexity. Topology Appl. 363, 109271 (2025)","journal-title":"Topology Appl."},{"issue":"2","key":"223_CR39","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1007\/s40590-025-00744-6","volume":"31","author":"E Jauhari","year":"2025","unstructured":"Jauhari, E.: Distributional category of manifolds. Bol. Soc. Mat. Mex. (3) 31(2), 63 (2025)","journal-title":"Bol. Soc. Mat. Mex. (3)"},{"key":"223_CR40","doi-asserted-by":"crossref","unstructured":"Kallel, S., Salvatore, P.: Symmetric products of two dimensional complexes. In Recent developments in algebraic topology, ed. A.\u00a0\u00c1dem et al., Contemp. Math., 407, AMS, Providence, pp. 147\u2013161 (2006)","DOI":"10.1090\/conm\/407\/07675"},{"issue":"3","key":"223_CR41","doi-asserted-by":"crossref","first-page":"575","DOI":"10.4153\/CJM-2012-028-3","volume":"65","author":"S Kallel","year":"2013","unstructured":"Kallel, S., Taamallah, W.: The geometry and fundamental group of permutation products and fat diagonals. Canad. J. Math. 65(3), 575\u2013599 (2013)","journal-title":"Canad. J. Math."},{"issue":"10","key":"223_CR42","doi-asserted-by":"crossref","first-page":"1433","DOI":"10.1002\/cpa.20146","volume":"59","author":"M Katz","year":"2006","unstructured":"Katz, M., Rudyak, Y.B.: Lusternik-Schnirelmann category and systolic category of low-dimensional manifolds. Comm. Pure Appl. Math. 59(10), 1433\u20131456 (2006)","journal-title":"Comm. Pure Appl. Math."},{"issue":"3","key":"223_CR43","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1137\/24M1635004","volume":"8","author":"B Knudsen","year":"2024","unstructured":"Knudsen, B., Weinberger, S.: Analog category and complexity. SIAM J. Appl. Algebra Geom. 8(3), 713\u2013732 (2024)","journal-title":"SIAM J. Appl. Algebra Geom."},{"key":"223_CR44","volume":"365","author":"N Kuanyshov","year":"2024","unstructured":"Kuanyshov, N.: On the sequential topological complexity of group homomorphisms. Topology Appl. 365, 109045 (2024)","journal-title":"Topology Appl."},{"issue":"5","key":"223_CR45","doi-asserted-by":"crossref","first-page":"1827","DOI":"10.1090\/S0002-9939-2012-11454-6","volume":"141","author":"G Lupton","year":"2013","unstructured":"Lupton, G., Scherer, S.: Topological complexity of $$H$$-spaces. Proc. Amer. Math. Soc. 141(5), 1827\u20131838 (2013)","journal-title":"Proc. Amer. Math. Soc."},{"key":"223_CR46","doi-asserted-by":"crossref","first-page":"319","DOI":"10.1016\/0040-9383(62)90019-8","volume":"1","author":"IG Macdonald","year":"1962","unstructured":"Macdonald, I.G.: Symmetric products of an algebraic curve. Topology 1, 319\u2013343 (1962)","journal-title":"Topology"},{"issue":"4","key":"223_CR47","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1016\/0040-9383(89)90002-5","volume":"28","author":"W Marzantowicz","year":"1989","unstructured":"Marzantowicz, W.: A $$G$$-Lusternik-Schnirelmann category of space with an action of a compact Lie group. Topology 28(4), 403\u2013412 (1989)","journal-title":"Topology"},{"key":"223_CR48","first-page":"121","volume":"8","author":"M Nakaoka","year":"1957","unstructured":"Nakaoka, M.: Cohomology of symmetric products. J. Inst. Polytech. Osaka City Univ. Ser. A 8, 121\u2013145 (1957)","journal-title":"J. Inst. Polytech. Osaka City Univ. Ser. A"},{"issue":"2","key":"223_CR49","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1137\/1101016","volume":"1","author":"YV Prokhorov","year":"1956","unstructured":"Prokhorov, Y.V.: Convergence of random processes and limit theorems in probability theory. Theory Probab. Appl. 1(2), 157\u2013214 (1956)","journal-title":"Theory Probab. Appl."},{"key":"223_CR50","unstructured":"Putman, A.: Is symmetric power of a manifold a manifold? Math Overflow (2023), https:\/\/mathoverflow.net\/q\/456841"},{"issue":"6","key":"223_CR51","doi-asserted-by":"crossref","first-page":"272","DOI":"10.1007\/s00009-022-02199-9","volume":"19","author":"M Radovanovi\u0107","year":"2022","unstructured":"Radovanovi\u0107, M.: Higher topological complexities of real Grassmannians and semi-complete real flag manifolds. Mediterr. J. Math. 19(6), 272 (2022)","journal-title":"Mediterr. J. Math."},{"issue":"5","key":"223_CR52","doi-asserted-by":"crossref","first-page":"916","DOI":"10.1016\/j.topol.2009.12.007","volume":"157","author":"YB Rudyak","year":"2010","unstructured":"Rudyak, Y.B.: On higher analogs of topological complexity. Topology Appl. 157(5), 916\u2013920 (2010)","journal-title":"Topology Appl."},{"issue":"2","key":"223_CR53","first-page":"49","volume":"55","author":"AS Schwarz","year":"1966","unstructured":"Schwarz, A.S.: The genus of a fiber space. Amer. Math. Soc. Transl. 55(2), 49\u2013140 (1966)","journal-title":"Amer. Math. Soc. Transl."},{"key":"223_CR54","doi-asserted-by":"crossref","DOI":"10.1016\/j.topol.2022.108094","volume":"314","author":"J Scott","year":"2022","unstructured":"Scott, J.: On the topological complexity of maps. Topology Appl. 314, 108094 (2022)","journal-title":"Topology Appl."},{"key":"223_CR55","doi-asserted-by":"crossref","DOI":"10.1007\/978-1-4684-9322-1","volume-title":"Algebraic Topology","author":"EH Spanier","year":"1981","unstructured":"Spanier, E.H.: Algebraic Topology. Springer-Verlag, New York-Berlin (1981)"},{"key":"223_CR56","unstructured":"tom\u00a0Dieck, T.: Transformation Groups. De Gruyter Stud. Math., 8, Walter de Gruyter & Co., Berlin (1987)"}],"container-title":["Journal of Applied and Computational Topology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s41468-025-00223-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s41468-025-00223-x\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s41468-025-00223-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T09:52:35Z","timestamp":1765360355000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s41468-025-00223-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10,18]]},"references-count":56,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,12]]}},"alternative-id":["223"],"URL":"https:\/\/doi.org\/10.1007\/s41468-025-00223-x","relation":{},"ISSN":["2367-1726","2367-1734"],"issn-type":[{"type":"print","value":"2367-1726"},{"type":"electronic","value":"2367-1734"}],"subject":[],"published":{"date-parts":[[2025,10,18]]},"assertion":[{"value":"13 March 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 October 2025","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 October 2025","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"18 October 2025","order":4,"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 competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"The author has no conflicts of interest to declare that are relevant to the content of this article.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of Interest"}}],"article-number":"25"}}