authors
- Siemieniuk, Reed
- Harris, Ian A
- Agoritsas, Thomas
- Poolman, Rudolf W
- Brignardello, Romina
- Van de Velde, Stijn
- Buchbinder, Rachelle
- Englund, Martin
- Lytvyn, Lyubov
- Quinlan, Casey
- Helsingen, Lise
- Knutsen, Gunnar
- Olsen, Nina Rydland
- Macdonald, Helen
- Hailey, Louise
- Wilson, Hazel M
- Lydiatt, Anne
- Kristiansen, Annette