Randomised controlled trial of analgesia for the management of acute severe pain from traumatic injury: study protocol for the paramedic analgesia comparing ketamine and morphine in trauma (PACKMaN)

• Felix MicheletUniversity of Warwick
• Michael A. SmythUniversity of Warwick
• Ranjit LallUniversity of Warwick
• Hannah NoordaliUniversity of Warwick
• Kath StarrUniversity of Warwick
• L. BerridgeUniversity of Warwick
• Joyce YeungUniversity Hospitals Birmingham NHS Foundation Trust
• Gordon Ward FullerUniversity of Sheffield
• Stavros PetrouUniversity of Oxford
• A. WalkerWest Midlands Ambulance Service University NHS Foundation Trust
• J. MarkYorkshire Ambulance Service NHS Trust
• Alastair CanawayUniversity of Warwick
• Khalid Saeed KhanUniversity of Warwick
• Gavin D. PerkinsUniversity Hospitals Birmingham NHS Foundation Trust