# Retrospective age at onset of bipolar disorder and outcome during two‐year follow‐up: results from the STEP‐BD study

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/retrospective-age-at-onset-of-bipolar-disorder-and-outcome-during-two-year/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Roy H. Perlis,Ellen B. Dennehy,David J. Miklowitz,Melissa P. DelBello,Michael J. Ostacher,Joseph R. Calabrese,Rebecca M. Ametrano,Stephen R. Wisniewski,Charles L. Bowden,Michael E. Thase,Andrew A. Nierenberg,Gary Sachs |
| Citations | 265 |
| DOI | 10.1111/j.1399-5618.2009.00686.x |
| Fields | Medicine,Neuroscience |
| Open Access | true |
| OA Status | bronze |
| OA URL | https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1399-5618.2009.00686.x |
| OpenAlex ID | https://openalex.org/W2055470737 |
| PMID | 19500092 |
| Type | article |
| Year | 2009 |

## Paper authors

- [Michael J. Ostacher](https://scholariq.org/researchers/michael-j-ostacher/)
- [David J. Miklowitz](https://scholariq.org/researchers/david-j-miklowitz/)

## Paper journal

- [Bipolar Disorders](https://scholariq.org/journals/bipolar-disorders/)

## Paper primary topic

- [Bipolar Disorder and Treatment](https://scholariq.org/topics/bipolar-disorder-and-treatment/)

## Paper topics

- [Bipolar Disorder and Treatment](https://scholariq.org/topics/bipolar-disorder-and-treatment/)
- [Schizophrenia research and treatment](https://scholariq.org/topics/schizophrenia-research-and-treatment/)
- [Tryptophan and brain disorders](https://scholariq.org/topics/tryptophan-and-brain-disorders/)

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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.