by Kerse, Ngaire, Walker, Sue, Petrovic, Marko, Corson, Jeremy, Miles, Lyndon, Williams, Elwyn, Fielder, Hilary, Smith, Frank, Sims, Jane, Mutrie, Nanette, Woods, Catherine, Lowther, Mathew, Blamey, Avril, Loughlan, Christopher, Critchley, Julia, Isaacs, Anthony J., Rosenthall, Rochelle, Honeybell, Lorraine, Smith, Chris, Baker, Peter J. S., McMurdo, Marion, Reeves, Mark, Harland, Jane, White, Martin, Howel, Denise, Drinkwater, Chris, Chinn, David, Craig, Andrew, Dinan, Susie, Smith, Andrew, Taylor, Adrian, Webborn, Nick
Published in BMJ (27.05.2000)