Fig. 1From: Evaluation of the learning curve for thulium laser enucleation of the prostate with the aid of a simulator tool but without tutoring: comparison of two surgeons with different levels of endoscopic experienceOur Statystical regression model in a scatter plot, showing a linear relation between prostatic adenoma volume (ml) and laser emission time (min). It’s visually clear the absence of statistical differences between the two Surgeons. Varese, 2014Back to article page