In the August 2019 issue of Journal of Thoracic Disease, the paper “Airway management in anesthesia for thoracic surgery: a “real life” observational study “(doi: 10.21037/jtd.2019.08.57) by Dr. Langiano et al. (1) was published with an error in the list of non-author contributors by missing one of the non-author contributors. The contributor Enrica Del Grande, MD should be included. Therefore, the non-author contributors list of this article should be corrected as below.Non-author contributors (90):√ Rodolfo Muzzi, MD; Angelo Morelli, MD; Giuseppe Aresu, MD; Chiara Pravisani, MD; Marcella Brazzoni, MD; Saskia Granzotti, MD; Ilaria Toretti, MD; Federico Barbariol, MD; Alessandra Battezzi, MD; Alex Cattaruzza, MD; Dolores Rufolo, MD; Daniela Comi, MD (Department of Anesthesia and Intensive Care, University of Udine, Academic Hospital “S. M. della Misericordia”, Piazzale S. Maria della Misericordia, 15, 33100 Udine, Italy).√ Enrica Del Grande, MD (Anesthesia and ICM DPT of Pulmonary Diseases, Azienda Ospedaliera San Camillo Forlanini, Rome, Italy).√ Giulio L. Rosboch, MD; Gerardo Cortese, MD; Elena Galietti, MD; Chiara Melchiorri, MD; Saverio Maietta, MD; Susanna Micheletto, MD (AOU “Città della Salute e della Scienza” Turin, Italy).√ Roberta Pedrazzoli, MD (Regional Hospital of Bozen, Bozen, Italy).√ Guido Prizio, MD (Azienda Ospedaliera “Gaetano Rummo” - Benevento, Italy).√ Walter Belcio, MD (Ospedale Santa Corona - Pietra Ligure. Italy).√ Riccardo Amodio, MD (Department of Anaesthesia, Intensive Care and Pain Medicine. IRCCS Centro di Riferimento Oncologico della Basilicata/OECI Clinical Cancer Center - Rionero in Vulture, Potenza, Italy).√ Marco Cascella, MD; Arturo Cuomo, MD; Gaetano Rocco, MD (Division of Anesthesia, Department of Anesthesia, Endoscopy and Cardiology, Istituto Nazionale Tumori “Fondazione G. Pascale”-IRCCS. Naples, Italy).√ Rita M. Melotti, FP, Carlo A. Mazzoli, MD (U.O. Anaesthesia and ICM. A.U.O. Policlinico Sant›Orsola Malpighi, Bologna, Italy).√ Alberto Zangrillo, FP, Marcello Guarnieri, MD (Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy).√ Alessandro Fasciolo, MD; Luca Montagnani, MD; Michela Vigo, MD (IRCCS Ospedale San Martino-IST, Genoa, Italy).√ Rita Cataldo, MD; Benedetta Galli, MD; Joseph Nunziata, MD; Eleonora D’Amora, MD (Department of Anaesthesia, Campus BioMedico, University School of Medicine, Rome, Italy).√ Mannelli Roberto, MD; Maria Miano, MD; Carlo Di Iorio, FP (UOC Anaesthesia and Postoperative ICM, Cardarelli Hospital, Naples, Italy).√ Elena Leprotti, MD; Guido Girardi, MD; Edoardo Geat, MD (DPT Anaesthesia and ICM 1, Ospedale S. Chiara, Trento, Italy).√ Eugenio Serra, MD; Paolo Feltracco, MD; Demetrio Pittarello, MD; Gianclaudio Falasco, MD (Department of Medicine UO Anaesthesia and Intensive Care Medicine, Padua University Hospital, Padua, Italy).√ Roberta Casirani, MD; Gabriele Papagni, MD; Giacomino Rebuffoni, MD (Department of Anesthesia, Intensive Care and Palliative Care, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy).√ Martin Langer, FP (Department of Anaesthesia, Intensive Care and Palliative Care, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy and Department of Pathophysiology and Transplantation, University of Milan, Italy).√ Giuseppe Melchionda, MD; Grazia De Cristofaro, MD (Fondazione di religione e di culto “Casa Sollievo della Sofferenza”, Opera di San Pio da Pietrelcina, San Giovanni Rotondo, Italy).√ Katia Bruno, MD; Franco Ruberto, MD; Eugenia Magnanimi, MD; Bartolomeo Bergantino, MD (UOD Anesthesia and ICM in Organ Transplantation, DPT Paride Stefanini, Sapienza University of Rome, Rome, Italy).√ Antonio Apicella, MD; Enrico Beretta, MD; Michele Delle Cave, MD; Matteo Ferrario, MD (Anesthesia and ICM, Azienda Ospedaliera della Valtellina e della Valchiavenna, Sondalo, Italy).√ Ester Forastiere, MD; Federico Pierconti, MD (IRCCS IFO Istituto Tumori Regina Elena, Rome, Italy).√ Francesca Mastrobuono, MD; Simona Amici, MD; Antonella Mastrantuono, MD; Paolo M. Angeletti, MD; Elisabetta Cammarota, MD;Roberto Crisci, FP; Stefania De Santis, MD (Department of Life, Health and Environmental Sciences, University of L’Aquila, L’Aquila, Italy).√ Ferdinando Delor, MD; Maria P. Gagliardone, MD; Roberto Paino, MD (III UOC Anaesthesia and ICM Cardio-Thor-Vasc., A.O. Ospedale Maggiore - Niguarda Cà Granda, Milan, Italy).√ Salvatore Buono, MD; Moana R. Nespoli, MD; Marco Rispoli, MD; Marianna Esposito, MD (UOC Anaesthesia and ICM Monaldi-AORN dei Colli, Monaldi-Cotugno-CTO, Naples, Italy).√ Luca F. Lorini, MD; Valter Sonzogni, MD; Alberto Benigni, MD (Department of Anaesthesia and Intensive Care, Azienda Ospedaliera HPG XXIII, Bergamo, Italy).√ Giorgio Berlot, FP, Umberto Lucangelo, MD; Gaia M. Bregant, MD; Francesca Zornada, MD; Ivan Martinello, MD; Lucia Comuzzi, MD; Marco Crisman, MD (Department of Perioperative Medicine, Intensive Care and Emergency, Cattinara Hospital, TriesteUniversity School of Medicine, Trieste, Italy).√ Anica Casetta, MD (University of Udine, Udine, Italy).Click here to view the updated version of the article.