Figure 1From: A multi-centre randomized controlled trial comparing electrothermal arthroscopic capsulorrhaphy versus open inferior capsular shift for patients with shoulder instability: Protocol implementation and interim performance: Lessons learned from conducting a multi-centre RCT [ISRCTN68224911; NCT00251160]Flow diagram of the recruitment, allocation and follow-up process for the ETAC vs. Open ICS trial between 1999–2005.Back to article page