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A2. Özden E, Yaman Ö, Göğüş Ç, Özgencil E, Soygür T: The optimum doses and injection locations for periprostatic nerve blockade for transrectal ultrasound guided biopsy of the prostate: a prospective, randomized, placebo controlled study. J Urol, 170: 2319-2322 (2003).
A3. Baltacı S, Aksoy H, Türkölmez K, Elhan A, Özden E, Göğüş O: Use of percent free prostate-specific antigen density to improve the specificity for detecting prostate cancer in patients with normal rectal examinations and intermediate prostate-specific antigen levels. Urol Int, 70: 36-41 (2003).
A4. Özden E, Göğüş Ç, Tulunay Ö, Baltacı S: The long core needle with an end-cut technique for prostate biopsy: does it really have advantages when compared with standart needles? Eur Urol, 45: 287-291 (2004).
A5. Göğüş Ç, Özden E, Karaboğa R, Yağcı C: The value of transrectal ultrasound guided needle aspiration in treatment of prostatic abscess. Eur J Radiol, 52:94-98 (2004).
A6. Yazgan Ç , Erden A, Yagcı C , Özden E, Türkölmez K: Clitoral metastasis from transitional cell carcinoma of the renal pelvis: CT and MRI findings. Int Urol Nephrol, 36:331-333 (2004).
A7. Özden E, Göğüş Ç, Karamürsel T, Baltacı S, Küpeli S, Göğüş O: Transrectal sonographic features of prostatic intraepithelial neoplasia: correlation with pathologic findings. J Clin Ultrasound, 33: 5-9 (2005).
A8. Göğüş Ç, Türkölmez K, Fitöz S, Özden E, Yağcı C, Göğüş O: 3- Dimensional computerized tomography in follow-up of patients with urinary diversion. Int Urol Nephrol, 37:739-742 (2005).
A9. Özden E, Göğüş Ç, Türkölmez K, Yağcı C. Is fluid ingestion really necessary during ultrasonography for detecting ureteral stones?: A prospective randomized study. J Ultrasound Med, 24:1651-1657 (2005).
A10. Özden E, Turgut AT, Yaman Ö, Gülpınar Ö, Baltacı S. Follow-up of the transrectal ultrasonographic features of the prostate after biopsy: does any ultrasonographically detectable lesion form secondary to the first biopsy? J Ultrasound Med, 24:1659-1663 (2005).
A11. Özden E, Turgut AT, Gogus C, Kosar U, Baltaci S. Effect of premicturitional bladder volume on the accuracy of postvoid residual urine volume measurement by transabdominal ultrasonography: rate of bladder fullness is of great importance for preventing false-positive residue diagnosis. J Ultrasound Med, 25:831-4 (2006).
A12. Turgut AT, Unsal A, Özden E, Kosar P, Kosar U, Emir L. Unilateral idiopathic hydrocele has a substantial effect on the ipsilateral testicular geometry and resistivity indices. J Ultrasound Med, 25:837-43 (2006).
A13. Turgut AT, Özden E, Koşar P, Koşar U, Çakal B, Karabulut A. Chronic constipation as a causative factor for developement of varicocele in men: a prospective ultrasonographic study. J Ultrasound Med, 26: 5-10 (2007).
A14. Özden E, Turgut AT, Talas H, Yaman Ö, Göğüş O: Effect of dimensions and volume of the prostate on cancer detection rate of 12 core prostate biopsy. Int Urol Nephrol, 39:525-529 (2007).
A15. Turgut AT, Özden E, Ünsal A, Koşar U, Koşar P. A novel parameter for the quantification and the distinction of physiological amount of scrotal fluid and hydrocele: ratio of testis volume/ scrotum volume. Eur J Radiol, 63: 414-419 (2007).
A16. Özden E, Turgut AT, Türkölmez K, Reşorlu B, Şafak M: Effect of bladder carcinoma location on detection rates by ultrasonography and computerized tomography. Urology. 69:889-92 (2007).
A17. Özden E, Turgut AT, Yesil M, Gögüs C, Gögüs O. A new parameter for staging bladder carcinoma: ultrasonographic contact length and height-to-length ratio. J Ultrasound Med. 26:1137-42 (2007).
A18. Turgut AT, Özden E, Unsal A, Koşar P, Coşkun ZU, Koşar U. A novel parameter by EFOV US for the quantification and the distinction of physiological amount of scrotal fluid and hydrocele: ratio of testis volume/scrotum volume. Eur J Radiol.63:414-19 (2007).
A19. Özden E, Göğüş C, Kiliç O, Yaman O, Ozdiler E. Analysis of suprapubic and transrectal measurements in assessment of prostate dimensions and volume: is transrectal ultrasonography really necessary for prostate measurements? Urol J. 6:208-13 (2009).
A20. Haliloglu AH, Gulpinar O, Özden E, Beduk Y. Urinary ultrasonography inscreening incidental renal cell carcinoma: is it obligatory? Int Urol Nephrol.43:687-90 (2011).
A21. Aydogdu O, Burgu B, Gocun PU, Özden E, Yaman O, Soygur T, Dursun A, Aydos K. Near infrared spectroscopy to diagnose experimental testicular torsion:comparison with Doppler ultrasound and immunohistochemical correlation of tissue oxygenation and viability. J Urol. 187:744-50 (2012).
A22. Gokce MI, Özden E, Suer E, Gulpinar B, Gulpınar O, Tangal S. Comparison of imaging modalities for detection of residual fragments and prediction of Stone related events following percutaneous nephrolitotomy. Int Braz J Urol. 41:86-90 (2015).
A23. Eruz ED, Yalci A, Özden E, Aslaner H, Ogucu-Durgun S, Koseoglu-Taymur DD, Memikoglu KO, Erdem H, Kurt H. Risk factors for infection development after transrectal prostate biopsy and the role of resistant bacteria in colonic flora. J Infect Dev Ctries, 11:188-191 (2017).