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

Year Number of Results
1998 1
2002 1
2003 3
2004 1
2006 1
2007 2
2008 1
2009 3
2011 2
2012 2
2013 3
2015 1
2016 1
2017 2
2018 11
2019 9
2020 6
2021 11
2022 5
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52 results
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Page 1
The Landmark Series: Minimally Invasive Pancreatic Resection.
van Hilst J, de Graaf N, Abu Hilal M, Besselink MG. van Hilst J, et al. Among authors: de graaf n. Ann Surg Oncol. 2021 Mar;28(3):1447-1456. doi: 10.1245/s10434-020-09335-3. Epub 2020 Dec 19. Ann Surg Oncol. 2021. PMID: 33341916 Free PMC article. Clinical Trial.
Suicidality in clinic-referred transgender adolescents.
de Graaf NM, Steensma TD, Carmichael P, VanderLaan DP, Aitken M, Cohen-Kettenis PT, de Vries ALC, Kreukels BPC, Wasserman L, Wood H, Zucker KJ. de Graaf NM, et al. Eur Child Adolesc Psychiatry. 2022 Jan;31(1):67-83. doi: 10.1007/s00787-020-01663-9. Epub 2020 Nov 9. Eur Child Adolesc Psychiatry. 2022. PMID: 33165650
Laparoscopic versus open pancreatoduodenectomy for pancreatic or peri-ampullary tumours.
van Hilst J, de Graaf N, Festen S, Hilal MA, Besselink M; European Consortium on Minimally Invasive Pancreatic Surgery (E-MIPS). van Hilst J, et al. Among authors: de graaf n. Lancet Gastroenterol Hepatol. 2021 Sep;6(9):688-689. doi: 10.1016/S2468-1253(21)00227-2. Lancet Gastroenterol Hepatol. 2021. PMID: 34391519 No abstract available.
Body image in children with gender incongruence.
Verveen A, Kreukels BP, de Graaf NM, Steensma TD. Verveen A, et al. Among authors: de graaf nm. Clin Child Psychol Psychiatry. 2021 Jul;26(3):839-854. doi: 10.1177/13591045211000797. Epub 2021 Mar 24. Clin Child Psychol Psychiatry. 2021. PMID: 33761780 Free PMC article.
52 results