Concepedia

Sietske Okkema

SO

3

Publications

130

Citations

3

H-Index

2020

Active since

Affiliations

University College London(Current)

Universidad Complutense de Madrid

AZ Sint-Jan

Hospital Clínico San Carlos

University of Zurich

Sietske Okkema is an author at University College London specializing in metabolic surgery, gastric bypass, and surgical complications.

ORCID

Top concepts

Publications per year

2020–2021

3

Publications

3

Global 30-day outcomes after bariatric surgery during the COVID-19 pandemic (GENEVA): an international cohort study

Rishi Singhal, Abd A. Tahrani, Christian Ludwig et al. · The Lancet Diabetes & Endocrinology · 2020 · 69 citations · Full text

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Defining Global Benchmarks in Elective Secondary Bariatric Surgery Comprising Conversional, Revisional, and Reversal Procedures

Dániel Gerö, Marie Vannijvel, Sietske Okkema et al. · Annals of Surgery · 2021 · 46 citations

Defining global benchmarks in elective secondary bariatric surgery comprising conversional, revisional and reversal procedures

Dániel Gerö, Marie Vannijvel, Sietske Okkema et al. · British journal of surgery · 2021 · 15 citations

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