1. Thoracoscopic Debridement of Empyema Thoracis
David R. Lawrence, FRCS, Sunil K. Ohri, FRCS, Ruth E. Moxon, RGN, Edward R. Townsend, FRCS, S. William Fountain, FRCS 
The Annals of Thoracic Surgery 
Volume 64, Issue 5, Pages (November 1997)
DOI: /S (97)00917-X
Copyright © 1997 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Clinical management of patients with empyema thoracis. (OD=open debridement; VATD=video-assisted thoracoscopic debridement.)
The Annals of Thoracic Surgery  , DOI: ( /S (97)00917-X)
Copyright © 1997 The Society of Thoracic Surgeons Terms and Conditions