- Yotsuyanagi T. et al. Retroauricular flap: its clinical application and safety. Br.J.Plast.Surg. 54: 12-19, 2001.
- Yotsuyanagi T. et al. A new operative method of correcting cryptotia using large Z-plasty. Br.J.Plast.Surg. 54: 20-24, 2001.
- Yotsuyanagi T. et al. Reconstruction of large nasal defects with a combination of local flaps based on the esthetic subunit principle. Plast.Reconstr.Surg. 107: 1358-1362, 2001.
- Yotsuyanagi T. et al. Reconstruction of a subtotally amputated auricle: A case report. Scand.J.Plast.Reconstr.Hand.Surg. 35: 425-428, 2001.
- Yotsuyanagi T. Wound dressing materials for the coverage of skin ulcer-Experiences of clinical application of cotton-type chitin. J.New Rem.&Clin. 50: 368-377, 2001.