Surgery versus conservative treatment for traumatic acute subdural haematoma: a prospective, multicentre, observational, comparative effectiveness study

Thomas A. van Essen, Hester F. Lingsma, Dana Pisică, Ranjit D. Singh, Victor Volovici, Hugo F. den Boogert, Alexander Younsi, Lianne D. Peppel, Majanka H. Heijenbrok‐Kal, Gerard M. Ribbers, R. Walchenbach, David Menon, Peter J. Hutchinson, Bart Depreitere, Ewout W. Steyerberg, Andrew I.R. Maas, Godard C. W. de Ruiter, Wilco C. Peul, Cecilia Åkerlund, Krisztina Amrein, Nada Anđelić, Lasse Andreassen, Audny Anke, Anna Antoni, Gérard Audibert, Philippe Azouvi, Maria Luisa Azzolini, Ronald Bartels, Pál Barzó, Romuald Beauvais, Ronny Beer, Bo‐Michael Bellander, Antonio Belli, Habib Benali, Maurizio Berardino, Luigi Beretta, Morten Blaabjerg, Peter Bragge, Alexandra Bražinová, Vibeke Brinck, Joanne Brooker, Camilla Brorsson, András Büki, Monika Bullinger, Manuel Cabeleira, Alessio Caccioppola, Emiliana Calappi, Maria Rosa Calvi, Peter Cameron, Guillermo Carbayo Lozano, Marco Carbonara, Ana M. Castaño‐León, Simona Cavallo, Giorgio Chevallard, Arturo Chieregato, Giuseppe Citerio, Hans Clusmann, Mark Steven Coburn, Jonathan Coles, Jamie D. Cooper, Marta Correia, Amra Čović, Nicola Curry, Endre Czeiter, Marek Czosnyka, Claire Dahyot‐Fizelier, Paul Dark, Helen Dawes, Véronique De Keyser, Vincent Degos, Françesco Della Corte, Đula Đilvesi, Abhishek Dixit, Emma Donoghue, Jens P. Dreier, Guy‐Loup Dulière, Ari Ercole, Patrick Esser, Erzsébet Ezer, Martin Fabricius, Valery L. Feigin, Kelly Foks, Shirin Frisvold, Alex Furmanov, Pablo Gagliardo, Damien Galanaud, Dashiell Gantner, Guoyi Gao, Pradeep George, Alexandre Ghuysen, Lelde Giga, Ben Glocker, Jagoš Golubović, Pedro A. Gómez, Johannes Gratz, Benjamin Gravesteijn, Francesca Grossi, Russell L. Gruen, Deepak Gupta, Juanita A. Haagsma