T. Hirakawa

Posterior pharyngeal wall augmentation using autologous tiered costal cartilage for velopharyngeal insufficiency.

Shinji Kobayashi, Y. Yabuki, J. Maegawa, 2022, Journal of plastic, reconstructive & aesthetic surgery : JPRAS.

The Folded Buccal Musculomucosal Flap for Large Palatal Fistulae in Cleft Palate

Shinji Kobayashi, J. Maegawa, T. Hirakawa, 2014, Plastic and reconstructive surgery. Global open.