000060881 001__ 60881 000060881 005__ 20200221144216.0 000060881 0247_ $$2doi$$a10.1073/pnas.1517745113 000060881 0248_ $$2sideral$$a96079 000060881 037__ $$aART-2016-96079 000060881 041__ $$aeng 000060881 100__ $$aProsperi, M. 000060881 245__ $$aKin of coauthorship in five decades of health science literature 000060881 260__ $$c2016 000060881 5060_ $$aAccess copy available to the general public$$fUnrestricted 000060881 5203_ $$aFamily background-kinship-can propagate careers. The evidence for academic nepotism is littered with complex associations and disputed causal inferences. Surname clustering, albeit with very careful consideration of surnames'' flows across regions and time periods, can be used to reflect family ties. We examined surname patterns in the health science literature, by country, across five decades. Over 21 million papers indexed in the MEDLINE/PubMed database were analyzed. We identified relevant country-specific kinship trends over time and found that authors who are part of a kin tend to occupy central positions in their collaborative networks. Just as kin build potent academic networks with their own resources, societies may do well to provide equivalent support for talented individuals with fewer resources, on the periphery of networks. 000060881 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/Juan de la Cierva Program 000060881 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000060881 590__ $$a9.661$$b2016 000060881 591__ $$aMULTIDISCIPLINARY SCIENCES$$b4 / 63 = 0.063$$c2016$$dQ1$$eT1 000060881 592__ $$a6.575$$b2016 000060881 593__ $$aMultidisciplinary$$c2016$$dQ1 000060881 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000060881 700__ $$aBuchan, I. 000060881 700__ $$aFanti, I. 000060881 700__ $$0(orcid)0000-0001-6202-3302$$aMeloni, S.$$uUniversidad de Zaragoza 000060881 700__ $$aPalladino, P. 000060881 700__ $$aTorvik, V.I. 000060881 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica 000060881 773__ $$g113, 32 (2016), 8957-8962$$pProc. Natl. Acad. Sci.$$tProceedings of the National Academy of Sciences$$x0027-8424 000060881 8564_ $$s1821193$$uhttps://zaguan.unizar.es/record/60881/files/texto_completo.pdf$$yVersión publicada 000060881 8564_ $$s145979$$uhttps://zaguan.unizar.es/record/60881/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000060881 909CO $$ooai:zaguan.unizar.es:60881$$particulos$$pdriver 000060881 951__ $$a2020-02-21-13:13:02 000060881 980__ $$aARTICLE