# Comparison of a 22-gauge Franseen-tip needle with a 20-gauge forward-bevel needle for the diagnosis of type 1 autoimmune pancreatitis: a prospective, randomized, controlled, multicenter study (COMPAS study)

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/comparison-of-a-22-gauge-franseen-tip-needle-with-a-20-gauge-forward-bevel/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Akira Kurita,Satoru Yasukawa,Yoh Zen,Kenichi Yoshimura,Takeshi Ogura,Eisuke Ozawa,Yoshinobu Okabe,Masanori Asada,Hiroko Nebiki,Minoru Shigekawa,Tsukasa Ikeura,Takaaki Eguchi,Hirotsugu Maruyama,Toshiharu Ueki,Masahiro Itonaga,Shinichi Hashimoto,Hideyuki Shiomi,Ryuki Minami,Noriyuki Hoki,Mamoru Takenaka,Yoshio Itokawa,Norimitsu Uza,Shunpei Hashigo,Hiroaki Yasuda,Ryoji Takada,Hideki Kamada,Hirofumi Kawamoto,Hiroshi Kawakami,Ichiro Moriyama,Koichi Fujita,Hisakazu Matsumoto,Keiji Hanada,Tadamasa Takemura,Shujiro Yazumi |
| Citations | 105 |
| DOI | 10.1016/j.gie.2019.10.012 |
| Fields | Medicine |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2982169901 |
| PMID | 31654634 |
| Type | article |
| Year | 2019 |

## Paper authors

- [Takeshi Ogura](https://scholariq.org/researchers/takeshi-ogura/)

## Paper journal

- [Gastrointestinal Endoscopy](https://scholariq.org/journals/gastrointestinal-endoscopy/)

## Paper primary topic

- [IgG4-Related and Inflammatory Diseases](https://scholariq.org/topics/igg4-related-and-inflammatory-diseases/)

## Paper topics

- [IgG4-Related and Inflammatory Diseases](https://scholariq.org/topics/igg4-related-and-inflammatory-diseases/)
- [Systemic Lupus Erythematosus Research](https://scholariq.org/topics/systemic-lupus-erythematosus-research/)
- [Pancreatitis Pathology and Treatment](https://scholariq.org/topics/pancreatitis-pathology-and-treatment/)

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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.