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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1965 1
1982 1
1995 1
1996 1
1998 1
1999 3
2000 1
2001 6
2002 5
2003 4
2004 6
2005 9
2006 7
2007 14
2008 18
2009 22
2010 22
2011 15
2012 17
2013 26
2014 26
2015 30
2016 25
2017 31
2018 32
2019 31
2020 40
2021 50
2022 49
2023 57
2024 80
2025 71
2026 1

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641 results

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Page 1
Adjunctive Intravenous Argatroban or Eptifibatide for Ischemic Stroke.
Adeoye O, Broderick J, Derdeyn CP, Grotta JC, Barsan W, Bentho O, Berry S, Concha M, Davis I, Demel S, Elm J, Gentile N, Graves T, Hoffman M, Huang J, Ingles J, Janis S, Jasne AS, Khatri P, Levine SR, Majjhoo A, Panagos P, Pancioli A, Pizzella S, Ranasinghe T, Sabagha N, Sivakumar S, Streib C, Vagal A, Wilson A, Wintermark M, Yoo AJ, Barreto AD. Adeoye O, et al. Among authors: sivakumar s. N Engl J Med. 2024 Sep 5;391(9):810-820. doi: 10.1056/NEJMoa2314779. N Engl J Med. 2024. PMID: 39231343 Free PMC article. Clinical Trial.
Regulation of aged skeletal muscle regeneration by circulating extracellular vesicles.
Sahu A, Clemens ZJ, Shinde SN, Sivakumar S, Pius A, Bhatia A, Picciolini S, Carlomagno C, Gualerzi A, Bedoni M, Van Houten B, Lovalekar M, Fitz NF, Lefterov I, Barchowsky A, Koldamova R, Ambrosio F. Sahu A, et al. Among authors: sivakumar s. Nat Aging. 2021 Dec;1(12):1148-1161. doi: 10.1038/s43587-021-00143-2. Epub 2021 Dec 6. Nat Aging. 2021. PMID: 35665306 Free PMC article.
Comprehensive pan-cancer genomic landscape of KRAS altered cancers and real-world outcomes in solid tumors.
Lee JK, Sivakumar S, Schrock AB, Madison R, Fabrizio D, Gjoerup O, Ross JS, Frampton GM, Napalkov P, Montesion M, Schutzman JL, Ye X, Hegde PS, Nagasaka M, Oxnard GR, Sokol ES, Ou SI, Shi Z. Lee JK, et al. Among authors: sivakumar s. NPJ Precis Oncol. 2022 Dec 9;6(1):91. doi: 10.1038/s41698-022-00334-z. NPJ Precis Oncol. 2022. PMID: 36494601 Free PMC article.
Disagreement on foundational principles of biological aging.
Gladyshev VN, Anderson B, Barlit H, Barré B, Beck S, Behrouz B, Belsky DW, Chaix A, Chamoli M, Chen BH, Cheng K, Chuprin J, Churchill GA, Cipriano A, Colville A, Deelen J, Deigin Y, Edmonds KK, English BW, Fang R, Florea M, Gershteyn IM, Gill D, Goetz LH, Gorbunova V, Griffin PT, Horvath S, Borch Jensen M, Jin X, Jovanovska S, Kajderowicz KM, Kasahara T, Kerepesi C, Kulkarni S, Labunskyy VM, Levine ME, Libert S, Lu JY, Lu YR, Marioni RE, McCoy BM, Mitchell W, Moqri M, Nasirian F, Niimi P, Oh HS, Okundaye B, Parkhitko AA, Peshkin L, Petljak M, Poganik JR, Pridham G, Promislow DEL, Prusisz W, Quiniou M, Raj K, Richard D, Ricon JL, Rutledge J, Scheibye-Knudsen M, Schork NJ, Seluanov A, Shadpour M, Shindyapina AV, Shuken SR, Sivakumar S, Stoeger T, Sugiura A, Sutton NR, Suvorov A, Tarkhov AE, Teeling EC, Trapp A, Tyshkovskiy A, Unfried M, Ward-Caviness CK, Yim SH, Ying K, Yunes J, Zhang B, Zhavoronkov A. Gladyshev VN, et al. Among authors: sivakumar s. PNAS Nexus. 2024 Dec 3;3(12):pgae499. doi: 10.1093/pnasnexus/pgae499. eCollection 2024 Dec. PNAS Nexus. 2024. PMID: 39660064 Free PMC article.
Crossed Aphasia.
Krishnan M, N B, K T, S S. Krishnan M, et al. Among authors: s s. J Assoc Physicians India. 2018 Jul;66(7):86. J Assoc Physicians India. 2018. PMID: 31325273 No abstract available.
Integrative Analysis of a Large Real-World Cohort of Small Cell Lung Cancer Identifies Distinct Genetic Subtypes and Insights into Histologic Transformation.
Sivakumar S, Moore JA, Montesion M, Sharaf R, Lin DI, Colón CI, Fleishmann Z, Ebot EM, Newberg JY, Mills JM, Hegde PS, Pan Q, Dowlati A, Frampton GM, Sage J, Lovly CM. Sivakumar S, et al. Cancer Discov. 2023 Jul 7;13(7):1572-1591. doi: 10.1158/2159-8290.CD-22-0620. Cancer Discov. 2023. PMID: 37062002 Free PMC article.
Dilemmas in Secondary Stroke Prevention.
Vu S, Mahmoud N, Sivakumar S, Yazdanian F, Fisher M. Vu S, et al. Among authors: sivakumar s. Stroke. 2025 Jul;56(7):1938-1946. doi: 10.1161/STROKEAHA.124.050403. Epub 2025 Apr 21. Stroke. 2025. PMID: 40255157 Review.
Physiology, Gag Reflex.
Sivakumar S, Prabhu A. Sivakumar S, et al. 2023 Mar 12. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 Mar 12. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 32119389 Free Books & Documents.
Intratumoral Escherichia Is Associated With Improved Survival to Single-Agent Immune Checkpoint Inhibition in Patients With Advanced Non-Small-Cell Lung Cancer.
Elkrief A, Montesion M, Sivakumar S, Hale C, Bowman AS, Begüm Bektaş A, Bradic M, Kang W, Chan E, Gogia P, Manova-Todorova K, Mata DA, Egger JV, Rizvi H, Socci ND, Kelly DW, Rosiek E, Meng F, Tam G, Fan N, Drilon A, Yu HA, Riely GJ, Rekhtman N, Quintanal Villalonga Á, Dogan S, Bhanot U, Gönen M, Loomis B, Hellmann MD, Schoenfeld AJ, Ladanyi M, Rudin CM, Vanderbilt CM. Elkrief A, et al. Among authors: sivakumar s. J Clin Oncol. 2024 Oct;42(28):3339-3349. doi: 10.1200/JCO.23.01488. Epub 2024 Jul 22. J Clin Oncol. 2024. PMID: 39038258 Free PMC article.
641 results