1. Transmyocardial laser revascularization in the patient with unmanageable unstable angina 
Brack G Hattler, MD, PhD, Bartley P Griffith, MD, Marco A Zenati, MD, John R Crew, MD, Mahmood Mirhoseini, MD, Lawrence H Cohn, MD, Sary F Aranki, MD, O.H Frazier, MD, Denton A Cooley, MD, Allan M Lansing, MD, PhD, Keith A Horvath, MD, Gregory P Fontana, MD, Kevin P Landolfo, MD, James E Lowe, MD, Steven W Boyce, MD 
The Annals of Thoracic Surgery 
Volume 68, Issue 4, Pages (October 1999)
DOI: /S (99)

2. Fig 1
Survival curve representing time to death for unmanageable unstable angina patients through 12 months of follow-up.
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

3. Fig 2
The incidence of Canadian Cardiovascular Society (CCS) class III and IV angina for the UUAG and for the PG out to 12 months of follow-up are depicted. The actual numbers of patients at each time interval are listed.
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

4. Fig 3
The incidence of CCS class 0 and class 1 angina in two groups is listed with the number of patients at each time interval.
The Annals of Thoracic Surgery  , DOI: ( /S (99) )