Impact of expert centers annual case volume on outcomes of minimally-invasive liver resections: international multicenter study

Federica Cipriani, Francesca Ratti, Nicholas L. Syn, Ken-Min Chin, Qu Liu, Wanguang Zhang, Giuseppe Zimmitti, Davit L. Aghayan, Tiing-Foong Siow, Olivier Scatton, Paulo Herman, Safi Dokmak, Vincenzo Mazzaferro, Adrian K. H. Chiow, Iswanto Sucandy, Arpad Ivanecz, Sung-Hoon Choi, Jae Hoon Lee, Mikel Prieto, Marco Vivarelli, Felice Giuliante, Andrea Ruzzenente, Chee-Chien Yong, Zewei Chen, Mengqiu Yin, Constantino Fondevila, Mikhail Efanov, Zenichi Morise, Fabrizio Di Benedetto, Raffaele Brustia, Raffaele Dalla Valle, Ugo Boggi, David Geller, Andrea Belli, Riccardo Memeo, Kiyoshi Hasegawa, Roland S. Croner, Salvatore Gruttadauria, Jason Hawksworth, James O. Park, Fernando Rotellar, Gi-Hong Choi, Ricardo Robles-Campos, Xiaoying Wang, Robert P. Sutcliffe, Johann Pratschke, Chung-Ngai Tang, Charing C. N. Chong, Mathieu D’Hondt, Kazuteru Monden, Santiago Lopez-Ben, T. Peter Kingham, Alessandro Ferrero, Giuseppe Maria Ettorre, Daniel Cherqui, Xiao Liang, Rutger-Jan Swijnenburg, Go Wakabayashi, Roberto I. Troisi, Tan-To Cheung, Atsushi Sugioka, Motokazu Sugimoto, Tran Cong Duy Long, Yufu Peng, Yonggang Wei, Kuo-Hsin Chen, Olivier Soubrane, David Fuks, Rong Liu, Ho-Seong Han, Mohammad Abu Hilal, Bjørn Edwin, Brian K. P. Goh; International Robotic and Laparoscopic Liver Resection Study Group Investigators