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

Year Number of Results
1973 1
1975 1
1980 1
1982 1
1983 1
1984 1
1986 1
1988 3
1989 2
1990 3
1992 2
1994 2
1995 5
1996 2
1997 2
1998 1
1999 4
2000 6
2001 5
2002 2
2004 1
2005 3
2006 4
2007 3
2008 3
2009 4
2010 9
2011 7
2012 12
2013 28
2014 11
2015 9
2016 15
2017 11
2018 12
2019 14
2020 24
2021 36
2022 26
2023 18
2024 14
2025 14

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294 results

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Page 1
Comparative First-Line Effectiveness and Safety of ACE (Angiotensin-Converting Enzyme) Inhibitors and Angiotensin Receptor Blockers: A Multinational Cohort Study.
Chen R, Suchard MA, Krumholz HM, Schuemie MJ, Shea S, Duke J, Pratt N, Reich CG, Madigan D, You SC, Ryan PB, Hripcsak G. Chen R, et al. Among authors: ryan pb. Hypertension. 2021 Sep;78(3):591-603. doi: 10.1161/HYPERTENSIONAHA.120.16667. Epub 2021 Jul 26. Hypertension. 2021. PMID: 34304580 Free PMC article.
Semaglutide and Nonarteritic Anterior Ischemic Optic Neuropathy.
Cai CX, Hribar M, Baxter S, Goetz K, Swaminathan SS, Flowers A, Brown EN, Toy B, Xu B, Chen J, Chen A, Wang S, Lee C, Leng T, Ehrlich JR, Barkmeier A, Armbrust KR, Boland MV, Dorr D, Boyce D, Alshammari T, Swerdel J, Suchard MA, Schuemie M, Bu F, Sena AG, Hripcsak G, Nishimura A, Nagy P, Falconer T, DuVall SL, Matheny M, Viernes B, O'Brien W, Zhang L, Martin B, Westlund E, Mathioudakis N, Fan R, Wilcox A, Lai A, Stocking JC, Takkouche S, Lee LH, Xie Y, Humes I, McCoy DB, Adibuzzaman M, Areaux RG Jr, Rojas-Carabali W, Brash J, Lee DA, Weiskopf NG, Mawn L, Agrawal R, Morgan-Cooper H, Desai P, Ryan PB. Cai CX, et al. Among authors: ryan pb. JAMA Ophthalmol. 2025 Apr 1;143(4):304-314. doi: 10.1001/jamaophthalmol.2024.6555. JAMA Ophthalmol. 2025. PMID: 39976940 Free PMC article.
Comparative Effectiveness of Second-Line Antihyperglycemic Agents for Cardiovascular Outcomes: A Multinational, Federated Analysis of LEGEND-T2DM.
Khera R, Aminorroaya A, Dhingra LS, Thangaraj PM, Pedroso Camargos A, Bu F, Ding X, Nishimura A, Anand TV, Arshad F, Blacketer C, Chai Y, Chattopadhyay S, Cook M, Dorr DA, Duarte-Salles T, DuVall SL, Falconer T, French TE, Hanchrow EE, Kaur G, Lau WCY, Li J, Li K, Liu Y, Lu Y, Man KKC, Matheny ME, Mathioudakis N, McLeggon JA, McLemore MF, Minty E, Morales DR, Nagy P, Ostropolets A, Pistillo A, Phan TP, Pratt N, Reyes C, Richter L, Ross JS, Ruan E, Seager SL, Simon KR, Viernes B, Yang J, Yin C, You SC, Zhou JJ, Ryan PB, Schuemie MJ, Krumholz HM, Hripcsak G, Suchard MA. Khera R, et al. Among authors: ryan pb. J Am Coll Cardiol. 2024 Sep 3;84(10):904-917. doi: 10.1016/j.jacc.2024.05.069. J Am Coll Cardiol. 2024. PMID: 39197980
In Reply.
Spotnitz ME, Natarajan K, Ryan PB, Westhoff CL. Spotnitz ME, et al. Among authors: ryan pb. Obstet Gynecol. 2020 Jun;135(6):1487. doi: 10.1097/AOG.0000000000003912. Obstet Gynecol. 2020. PMID: 32443071 No abstract available.
Medication-wide association studies.
Ryan PB, Madigan D, Stang PE, Schuemie MJ, Hripcsak G. Ryan PB, et al. CPT Pharmacometrics Syst Pharmacol. 2013 Sep 18;2(9):e76. doi: 10.1038/psp.2013.52. CPT Pharmacometrics Syst Pharmacol. 2013. PMID: 24448022 Free PMC article.
A conceptual framework for external validity.
Averitt AJ, Ryan PB, Weng C, Perotte A. Averitt AJ, et al. Among authors: ryan pb. J Biomed Inform. 2021 Sep;121:103870. doi: 10.1016/j.jbi.2021.103870. Epub 2021 Jul 21. J Biomed Inform. 2021. PMID: 34302957 Free article.
Metabolic Perturbations Associated with an Exposure Mixture of Per- and Polyfluoroalkyl Substances in the Atlanta African American Maternal-Child Cohort.
Liang D, Taibl KR, Dunlop AL, Barr DB, Ryan PB, Everson T, Huels A, Tan Y, Panuwet P, Kannan K, Marsit C, Jones DP, Eick SM. Liang D, et al. Among authors: ryan pb. Environ Sci Technol. 2023 Oct 31;57(43):16206-16218. doi: 10.1021/acs.est.3c04561. Epub 2023 Oct 19. Environ Sci Technol. 2023. PMID: 37857362 Free PMC article.
Desideratum for evidence based epidemiology.
Overhage JM, Ryan PB, Schuemie MJ, Stang PE. Overhage JM, et al. Among authors: ryan pb. Drug Saf. 2013 Oct;36 Suppl 1:S5-14. doi: 10.1007/s40264-013-0102-2. Drug Saf. 2013. PMID: 24166219 Review.
294 results