@misc{indiciaefda3f534da30, title = {Training with a computer-based simulator achieves basic manual skills required for upper endoscopy: a randomized controlled trial.}, author = {Emilio Di Giulio and Diego Fregonese and Tino Casetti and Renzo Cestari and Fausto Chilovi and Giancarlo D'Ambra and Giovanni Di Matteo and Leonardo Ficano and Gianfranco Delle Fave}, year = {2004}, doi = {10.1016/s0016-5107(04)01566-4}, url = {https://pubmed.ncbi.nlm.nih.gov/15278044/}, note = {Source identifier: 15278044} }