The Lancet  
Nov 05, 2011  Volume 378  Number 9803  p1605 – 1676 e3 – 5
http://www.thelancet.com/journals/lancet/issue/current

Correspondence
Mandating influenza vaccination in health-care workers
Robert Booy, Harunor Rashid, Jiehui Kevin Yin, Gulam Khandaker, Julie Leask

Like Arthur Caplan (July 23, p 310),1 we are concerned that influenza vaccination uptake is poor in health-care workers and needs improvement. However, we disagree with Caplan that compulsion is required and assert that programme comprehensiveness is the most important determinant of vaccination uptake in health-care workers.