RT Journal Article SR Electronic T1 The Berlin 2016 process: a summary of methodology for the 5th International Consensus Conference on Concussion in Sport JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 873 OP 876 DO 10.1136/bjsports-2017-097569 VO 51 IS 11 A1 Willem H Meeuwisse A1 Kathryn J Schneider A1 Jiří Dvořák A1 Onutobor (Tobi) Omu A1 Caroline F Finch A1 K. Alix Hayden A1 Paul McCrory YR 2017 UL http://bjsm.bmj.com/content/51/11/873.abstract AB The purpose of this paper is to summarise the methodology for the 5th International Consensus Conference on Concussion in Sport. The 18 months of preparation included engagement of a scientific committee, an expert panel of 33 individuals in the field of concussion and a modified Delphi technique to determine the primary questions to be answered. The methodology also involved the writing of 12 systematic reviews to inform the consensus conference and submission and review of scientific abstracts. The meeting itself followed a 2-day open format, a 1-day closed expert panel meeting and two additional half day meetings to develop the Concussion Recognition Tool 5 (Pocket CRT5), Sport Concussion Assessment Tool 5 (SCAT5) and Child SCAT5.