# Secondary Hyperparathyroidism, Vitamin D Sufficiency, and Serum Calcium 5 Years After Gastric Bypass and Duodenal Switch

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/secondary-hyperparathyroidism-vitamin-d-sufficiency-and-serum-calcium-5-years/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Stephen Hewitt,Torgeir T. Søvik,Erlend T. Aasheim,Jon Kristinsson,Jørgen Jahnsen,Grethe Støa Birketvedt,Thomas Bøhmer,Erik Fink Eriksen,Tom Mala |
| Citations | 70 |
| DOI | 10.1007/s11695-012-0772-3 |
| Fields | Medicine |
| Open Access | true |
| OA Status | green |
| OA URL | http://hdl.handle.net/10852/91178 |
| OpenAlex ID | https://openalex.org/W2015310456 |
| PMID | 23015268 |
| Type | article |
| Year | 2012 |

## Paper authors

- [Stephen Hewitt](https://scholariq.org/researchers/stephen-hewitt/)
- [Torgeir T. Søvik](https://scholariq.org/researchers/torgeir-t-s-vik/)

## Paper journal

- [Obesity Surgery](https://scholariq.org/journals/obesity-surgery/)

## Paper primary topic

- [Parathyroid Disorders and Treatments](https://scholariq.org/topics/parathyroid-disorders-and-treatments/)

## Paper topics

- [Parathyroid Disorders and Treatments](https://scholariq.org/topics/parathyroid-disorders-and-treatments/)
- [Bariatric Surgery and Outcomes](https://scholariq.org/topics/bariatric-surgery-and-outcomes/)
- [Vitamin D Research Studies](https://scholariq.org/topics/vitamin-d-research-studies/)

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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.