# Vitamin status after bariatric surgery: a randomized study of gastric bypass and duodenal switch

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/vitamin-status-after-bariatric-surgery-a-randomized-study-of-gastric-bypass-and/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Erlend T. Aasheim,Sofia Björkman,Torgeir T. Søvik,My Engström,Susanna E. Hanvold,Tom Mala,Torsten Olbers,Thomas Bøhmer |
| Citations | 279 |
| DOI | 10.3945/ajcn.2009.27583 |
| Fields | Medicine,Psychology |
| Open Access | true |
| OA Status | bronze |
| OA URL | https://www.sciencedirect.com/science/article/pii/S0002916523232074/pdf |
| OpenAlex ID | https://openalex.org/W2142314669 |
| PMID | 19439456 |
| Type | article |
| Year | 2009 |

## Paper authors

- [Tom Mala](https://scholariq.org/researchers/tom-mala/)
- [Torgeir T. Søvik](https://scholariq.org/researchers/torgeir-t-s-vik/)

## Paper journal

- [American Journal of Clinical Nutrition](https://scholariq.org/journals/american-journal-of-clinical-nutrition/)

## Paper primary topic

- [Bariatric Surgery and Outcomes](https://scholariq.org/topics/bariatric-surgery-and-outcomes/)

## Paper topics

- [Bariatric Surgery and Outcomes](https://scholariq.org/topics/bariatric-surgery-and-outcomes/)
- [Cardiovascular Disease and Adiposity](https://scholariq.org/topics/cardiovascular-disease-and-adiposity/)
- [Eating Disorders and Behaviors](https://scholariq.org/topics/eating-disorders-and-behaviors/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.