Garza, J R d l. (21 March 2017). Does rating the operation videos with a checklist score improve the effect of E-learning for bariatric surgical training?: Study protocol for a randomized controlled trial. Trials, 18, . doi:10.1186/s13063-017-1886-7

"Does rating the operation videos with a checklist score improve the effect of E-learning for bariatric surgical training? : Study protocol for a randomized controlled trial / Javier Rodrigo De La Garza, Karl-Friedrich Kowalewski, Mirco Friedrich, Mona Wanda Schmidt, Thomas Bruckner, Hannes Götz Kenngott, Lars Fischer, Beat-Peter Müller-Stich and Felix Nickel" Trials .

Garza, Javier Rodrigo de la. "Does Rating the Operation Videos With a Checklist Score Improve the Effect of E-learning for Bariatric Surgical Training?: Study Protocol for a Randomized Controlled Trial." Trials 18 (21 March 2017).