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Keiichi Tozawa
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Journal Articles

Impact of Surgeon and Hospital Volume on the Safety of Robot-Assisted Radical Prostatectomy: A Multi-Institutional Study Based on a National Database

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Yosuke Hirasawa, Kunihiko Yoshioka, Yasutomo Nasu, Masumi Yamamoto, Shiro Hinotsu, Atsushi Takenaka, Masato Fujisawa, Ryoichi Shiroki, Keiichi Tozawa, Satoshi Fukasawa, Akira Kashiwagi, Katsunori Tatsugami, Masaaki Tachibana, Toshiro Terachi, Momokazu Gotoh, on behalf of the Japanese Society of Endourology
Journal: Urologia Internationalis
Urol Int (2017) 98 (3): 334–342.
https://doi.org/10.1159/000460304
Published Online: 03 March 2017
View article titled, Impact of Surgeon and Hospital Volume on the Safety of Robot-Assisted Radical Prostatectomy: A Multi-Institutional Study Based on a National Database
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Journal Articles

Detection of Sex-Determining Region in a Male with Chromosomal Abnormality (46, X+MAR) and Hypospadias

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Yutaro Hayashi, Masayuki Tsugaya, Shoichi Sasaki, Tohru Mogami, Keiichi Tozawa, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (1996) 56 (2): 122–124.
https://doi.org/10.1159/000282828
Published Online: 03 February 2010
View article titled, Detection of Sex-Determining Region in a Male with Chromosomal Abnormality (46, X+MAR) and Hypospadias
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Journal Articles

Alendronate Reduces the Excretion of Risk Factors for Calcium Phosphate Stone Formation in Postmenopausal Women with Osteoporosis

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Takahiro Yasui, Yasunori Itoh, Atsushi Okada, Shuzo Hamamoto, Masahito Hirose, Takahiro Kobayashi, Keiichi Tozawa, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (2009) 83 (2): 226–229.
https://doi.org/10.1159/000230029
Published Online: 10 September 2009
View article titled, Alendronate Reduces the Excretion of Risk Factors for Calcium Phosphate Stone Formation in Postmenopausal Women with Osteoporosis
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Journal Articles

Eicosapentaenoic Acid Has a Preventive Effect on the Recurrence of Nephrolithiasis

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Takahiro Yasui, Sadao Suzuki, Yasunori Itoh, Keiichi Tozawa, Shinkan Tokudome, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (2008) 81 (2): 135–138.
https://doi.org/10.1159/000144050
Published Online: 29 August 2008
View article titled, Eicosapentaenoic Acid Has a Preventive Effect on the Recurrence of Nephrolithiasis
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Journal Articles

Intravesical Combined Chemoimmunotherapy with Epirubicin and Bacillus Calmette-Guérin Is Not Indicated for Superficial Bladder Cancer

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Keiichi Tozawa, Takehiko Okamura, Shoichi Sasaki, Noriyasu Kawai, Yasunori Ito, Yutaro Hayashi, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (2001) 67 (4): 289–292.
https://doi.org/10.1159/000051005
Published Online: 07 December 2001
View article titled, Intravesical Combined Chemoimmunotherapy with Epirubicin and Bacillus Calmette-Guérin Is Not Indicated for Superficial Bladder Cancer
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Journal Articles

Calcium Oxalate Crystal Attachment to Cultured Rat Kidney Epithelial Cell, NRK-52E

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Takahiro Yasui, Keiji Fujita, Keiichi Tozawa, Kiyofumi Asai, Tsuyoshi Soji, Taiji Kato, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (2001) 67 (1): 73–76.
https://doi.org/10.1159/000050949
Published Online: 18 July 2001
View article titled, Calcium Oxalate Crystal Attachment to Cultured Rat Kidney Epithelial Cell, NRK-52E
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Journal Articles

Solitary Fibrous Tumor of the Peritoneum Found in the Prevesical Space

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Yasue Kubota, Noriyasu Kawai, Keiichi Tozawa, Yutaro Hayashi, Shoichi Sasaki, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (2000) 65 (1): 53–56.
https://doi.org/10.1159/000064836
Published Online: 18 August 2000
View article titled, Solitary Fibrous Tumor of the Peritoneum Found in the Prevesical Space
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Journal Articles

Osteopontin Expression in Prostate Cancer and Benign Prostatic Hyperplasia

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Further Areas
Keiichi Tozawa, Yasuyuki Yamada, Noriyasu Kawai, Takehiko Okamura, Kosuke Ueda, Kenjiro Kohri
Journal: Urologia Internationalis
Urol Int (1999) 62 (3): 155–158.
https://doi.org/10.1159/000030381
Published Online: 04 October 1999
View article titled, Osteopontin Expression in Prostate Cancer and Benign Prostatic Hyperplasia
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