Einarsson, J. I., Vellinga, T. T., Twijnstra, A. R., Chavan, N. R., Suzuki, Y., & Greenberg, J. A. (2010). Bidirectional Barbed Suture: An Evaluation of Safety and Clinical Outcomes. Society of Laparoendoscopic Surgeons.

Einarsson, Jon I., Thomas T. Vellinga, Andries R. Twijnstra, Niraj R. Chavan, Yoko Suzuki, ja James A. Greenberg. Bidirectional Barbed Suture: An Evaluation of Safety and Clinical Outcomes. Society of Laparoendoscopic Surgeons, 2010.

Einarsson, Jon I., et al. Bidirectional Barbed Suture: An Evaluation of Safety and Clinical Outcomes. Society of Laparoendoscopic Surgeons, 2010.