1. The keystone design perforator island flap in reconstructive surgery;Behan;ANZ J Surg,2003
2. Avoiding skin grafts: the keystone flap in cutaneous defects;Stone;Plast Reconstr Surg,2015
3. Keystone flap: overcoming paradigms;Gómez;Plast Reconstr Surg Glob Open,2019
4. Extended experience and modifications in the design and concepts of the keystone design island flap;Moncrieff;J Plast Reconstr Aesthet Surg,2010
5. Keystone flap type IIIB: a new variation for coverage of defects at joint regions;Bauer;Plast Reconstr Surg Glob Open,2021