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

Year Number of Results
2003 4
2005 9
2006 2
2007 5
2008 4
2009 7
2010 10
2011 7
2012 6
2013 11
2014 19
2015 22
2016 14
2017 22
2018 33
2019 24
2020 34
2021 51
2022 50
2023 38
2024 16

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344 results

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Page 1
Tiotropium in Early-Stage Chronic Obstructive Pulmonary Disease.
Zhou Y, Zhong NS, Li X, Chen S, Zheng J, Zhao D, Yao W, Zhi R, Wei L, He B, Zhang X, Yang C, Li Y, Li F, Du J, Gui J, Hu B, Bai C, Huang P, Chen G, Xu Y, Wang C, Liang B, Li Y, Hu G, Tan H, Ye X, Ma X, Chen Y, Hu X, Tian J, Zhu X, Shi Z, Du X, Li M, Liu S, Yu R, Zhao J, Ma Q, Xie C, Li X, Chen T, Lin Y, Zeng L, Ye C, Ye W, Luo X, Zeng L, Yu S, Guan WJ, Ran P. Zhou Y, et al. Among authors: ma q. N Engl J Med. 2017 Sep 7;377(10):923-935. doi: 10.1056/NEJMoa1700228. N Engl J Med. 2017. PMID: 28877027 Free article. Clinical Trial.
Letter to the Editor: An ultra-sensitive assay using cell-free DNA fragmentomics for multi-cancer early detection.
Bao H, Wang Z, Ma X, Guo W, Zhang X, Tang W, Chen X, Wang X, Chen Y, Mo S, Liang N, Ma Q, Wu S, Xu X, Chang S, Wei Y, Zhang X, Bao H, Liu R, Yang S, Jiang Y, Wu X, Li Y, Zhang L, Tan F, Xue Q, Liu F, Cai S, Gao S, Peng J, Zhou J, Shao Y. Bao H, et al. Among authors: ma q. Mol Cancer. 2022 Jun 11;21(1):129. doi: 10.1186/s12943-022-01594-w. Mol Cancer. 2022. PMID: 35690859 Free PMC article. Clinical Trial.
Effectiveness of a Quality Improvement Intervention on Reperfusion Treatment for Patients With Acute Ischemic Stroke: A Stepped-Wedge Cluster Randomized Clinical Trial.
Wang CJ, Gu HQ, Zong LX, Zhang XM, Zhou Q, Jiang Y, Li H, Meng X, Yang X, Wang M, Huo XC, Wangqin RQ, Bei YZ, Qi XH, Liu XY, Hu SQ, Wang ZM, Zhao XQ, Wang YL, Liu LP, Ma XD, Morgan L, Xian Y, Schwamm LH, Wang YJ, Li ZX; IMPROVE Stroke Care in China investigators. Wang CJ, et al. JAMA Netw Open. 2023 Jun 1;6(6):e2316465. doi: 10.1001/jamanetworkopen.2023.16465. JAMA Netw Open. 2023. PMID: 37266940 Free PMC article. Clinical Trial.
Real-World Evidence Comparing Vedolizumab and Ustekinumab in Antitumor Necrosis Factor-Experienced Patients With Crohn's Disease.
Kappelman MD, Adimadhyam S, Hou L, Wolfe AE, Smith S, Simon AL, Moyneur É, Reynolds JS, Toh S, Dobes A, Parlett LE, Haynes K, Selvan M, Ma Q, Nair V, Burris J, Dorand JE, Dawwas GK, Lewis JD, Long MD. Kappelman MD, et al. Among authors: ma q. Am J Gastroenterol. 2023 Apr 1;118(4):674-684. doi: 10.14309/ajg.0000000000002068. Epub 2022 Nov 26. Am J Gastroenterol. 2023. PMID: 36508681
344 results