Liposarcoma of the esophagus: a case report

od Pezzatini, M, Nigri, G, Valabrega, S, D'Angelo, F, Aurello, P, Ramacciato, G
izdano v BMC Geriatr (2009)

Comparison between transperitoneal and retroperitoneal minimal invasive adrenalectomy in 189 cases

od Bellagamba, R, Nigri, G, Aurello, P, D'Angelo, F, Valabrega, S, Ramacciato, G
izdano v BMC Geriatr (2009)

Laparoscopic Heller myotomy with or without partial fundoplication: A matter of debate

od Ramacciato, G, D’Angelo, FA, Aurello, P, Gaudio, M Del, Varotti, G, Mercantini, P, Bellagamba, R, Ercolani, G
izdano v World J Gastroenterol (2005)