参考
1. Albuquerque A & Pereira E. Current Applications of Transperineal Ultrasound in Gastroenterology. WJR. 2016;8(4):370. doi:10.4329/wjr.v8.i4.370 - Pubmed
2. Puranik C, Wadhwani V, Vora D. Role of Transperineal Ultrasound in Infective and Inflammatory Disorders. Indian Journal of Radiology and Imaging. 2017;27(04):482-7. doi:10.4103/ijri.ijri_417_16 - Pubmed