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

Year Number of Results
2017 1
2018 2
2019 3
2020 5
2021 8
2022 10
2023 14
2024 14
2025 2

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Page 1
Numerous Pancreatic Cysts Associated with von Hippel-Lindau Disease.
Takano Y, Azami T, Niiya F, Nagahama M. Takano Y, et al. Among authors: niiya f. Intern Med. 2022 Jul 1;61(13):2079-2080. doi: 10.2169/internalmedicine.8644-21. Epub 2021 Dec 4. Intern Med. 2022. PMID: 34866105 Free PMC article. No abstract available.
EUS-guided hepaticogastrostomy versus EUS-guided hepaticogastrostomy with antegrade stent placement in patients with unresectable malignant distal biliary obstruction: a propensity score-matched case-control study.
Ishiwatari H, Ogura T, Hijioka S, Iwashita T, Matsubara S, Ishikawa K, Niiya F, Sato J, Okuda A, Ueno S, Nagashio Y, Maruki Y, Uemura S, Notsu A. Ishiwatari H, et al. Among authors: niiya f. Gastrointest Endosc. 2024 Jul;100(1):66-75. doi: 10.1016/j.gie.2024.02.012. Epub 2024 Feb 19. Gastrointest Endosc. 2024. PMID: 38382887
Serum and histological IgG4-negative type 1 autoimmune pancreatitis.
Takano Y, Kobayashi T, Niiya F, Yamamura E, Maruoka N, Yokomizo K, Mizukami H, Tanaka JI, Norose T, Ohike N, Nagahama M. Takano Y, et al. Among authors: niiya f. Clin J Gastroenterol. 2019 Jun;12(3):232-238. doi: 10.1007/s12328-018-0919-4. Epub 2018 Nov 10. Clin J Gastroenterol. 2019. PMID: 30414073
47 results