References
1. Van Ophoven A, deKernion JB. Clinical management of foreign bodies of the genitourinary sector. J. Urol. 2000; 164: 274–87.
2. Miura T, Taniguchi T, Lkeda I, Kondo I. [Case report: a foreign body (cloth chip) in the bladder by trauma]. Jpn. J. Urol. Surg. 1996; 9:585–8. (Japanese)
3. Palmer CJ, Houlihan M, Psutka SP, Ellis KA, Vidal P, Hollowell CM. Urethral foreign bodies: clinical presentation and management. Urology. 2016; 97: 257–60.
4. Breyer BN, Shindel AW. Recreational urethral sounding is associated with high-risk sexual behavior and sexually transmitted infections. BJU Int. 2012; 110: 720–5.
5. Rinard K, Nelius T, Hogan L, Young C, Roberts AE, Armstrong ML. Cross-sectional study examining four types of male penile and urethral “play”. Urology. 2010; 76: 1326–33.
6. Kinjo T, Oka T, Imanaka T, Yamanaka Y, Nomura H, Yoshioka I et al. [Vesical perforation caused by a foreign body: a case report –a clinical review of 41 cases in Japan-]. Hinyokika Kiyo. 2018; 64:169–73. (Japanese)
7. Reztsova M, Chien KS, Post KT, Canales A, Yokota S. Bladder perforation as a rare complication of urethra sounding with a blunt-marking pen. J. Surg. Case Rep. 2023; 2023: rjad032.
8. Aljarbou A, Abdo AJ, Almosa MA, Hariri A. The extraction of foreign bodies from the urinary bladder using a nephroscope: a case report of endoscopy treatment. Urol. Ann. 2023; 15: 95–7.
9. Nishibori T. Stay cool in Little Edo this summer with free parasols. Asahi Shimbun [cited May 4 2023]. Available from: https://www.asahi.com/ajw/articles/13061436
10. Unruh BT, Nejad SH, Stern TW, Stern TA. Insertion of foreign bodies (polyembolokoilamania): underpinnings and management strategies. Prim. Care Companion CNS Disord. 2012; 14.