# Prevalence of the HLA-DQB1*0602 allele in narcolepsy and idiopathic hypersomnia patients seen at a sleep disorders outpatient unit in São Paulo

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/prevalence-of-the-hla-dqb1-0602-allele-in-narcolepsy-and-idiopathic-hypersomnia/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Fernando Morgadinho Santos Coelho,Márcia Pradella‐Hallinan,Mario Predazzoli Neto,Lia Bittencourt,Sérgio Tufik |
| Citations | 22 |
| DOI | 10.1590/s1516-44462009000100004 |
| Fields | Medicine,Neuroscience,Psychology |
| Open Access | true |
| OA Status | diamond |
| OA URL | https://www.scielo.br/j/rbp/a/WZGBTmHGjSV94sQtfTQLcNS/?lang=en&format=pdf |
| OpenAlex ID | https://openalex.org/W2061814005 |
| PMID | 19506770 |
| Type | article |
| Year | 2009 |

## Paper authors

- [Fernando Morgadinho Santos Coelho](https://scholariq.org/researchers/fernando-morgadinho-santos-coelho/)
- [Lia Bittencourt](https://scholariq.org/researchers/lia-bittencourt/)
- [Mario Predazzoli Neto](https://scholariq.org/researchers/mario-predazzoli-neto/)
- [Márcia Pradella‐Hallinan](https://scholariq.org/researchers/marcia-pradella-hallinan/)
- [Sérgio Tufik](https://scholariq.org/researchers/sergio-tufik/)

## Paper journal

- [Brazilian Journal of Psychiatry](https://scholariq.org/journals/brazilian-journal-of-psychiatry/)

## Paper primary topic

- [Sleep and Wakefulness Research](https://scholariq.org/topics/sleep-and-wakefulness-research/)

## Paper topics

- [Sleep and Wakefulness Research](https://scholariq.org/topics/sleep-and-wakefulness-research/)
- [Sleep and related disorders](https://scholariq.org/topics/sleep-and-related-disorders/)
- [Obstructive Sleep Apnea Research](https://scholariq.org/topics/obstructive-sleep-apnea-research/)

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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.