%0 Journal Article %A Nicholas Horrocks %A Roy Pounder %T Who's for five nine-hour shifts a week? %D 2006 %R 10.7861/clinmedicine.6-5-440 %J Clinical Medicine %P 440-442 %V 6 %N 5 %U https://www.rcpjournals.org/content/clinmedicine/6/5/440.full.pdf