Surgical Endoscopy
Surgical Endoscopy > 2006 > 20 > 2 > 226-229
Surgical Endoscopy > 2006 > 20 > 2 > S456-S461
Surgical Endoscopy > 2006 > 20 > 3 > 439-443
Surgical Endoscopy > 2006 > 20 > 2 > 226-229
Surgical Endoscopy > 2006 > 20 > 2 > S456-S461
Surgical Endoscopy > 2006 > 20 > 3 > 439-443