1. Latin American randomized trial of balloon angioplasty vs coronary stenting for small vessels (LASMAL): Immediate and long-term results 
Alfredo Rodriguez, MD, PhD, Máximo Rodríguez Alemparte, MD, Carlos Fernández Pereira, MD, Alberto Sampaolesi, MD, Ronaldo da Rocha Loures Bueno, MD, Federico Vigo, MD, Angel Obregón, MD, Igor F. Palacios, MD 
The American Journal of Medicine 
Volume 118, Issue 7, Pages (July 2005)
DOI: /j.amjmed
Copyright © 2005 Elsevier Inc. Terms and Conditions

2. Figure 1
Cumulative distribution curves of MLD before, immediately after percutaneous coronary intervention, and at long-term follow-up angiography of patients randomized to balloon angioplasty (POBA) (panel A) and to stent (panel B). PCI = percutaneous coronary intervention.
The American Journal of Medicine  , DOI: ( /j.amjmed )
Copyright © 2005 Elsevier Inc. Terms and Conditions

3. Figure 2
Kaplan-Meier of estimated event-free survival (alive and free from nonfatal MI or repeat revascularization procedures) of patients randomized to balloon angioplasty vs stent. Event-free survival was higher for the stent group. MACCE = major adverse cardiovascular events.
The American Journal of Medicine  , DOI: ( /j.amjmed )
Copyright © 2005 Elsevier Inc. Terms and Conditions