BMJ
(2019)
- Comments
pubmed: 31221636
doi: 10.1136/bmj.l2219
issn: 0959-8138
issn: 1756-1833
David Hammond, Jessica L Reid, Vicki L Rynard, Geoffrey T Fong, K Michael Cummings, Ann McNeill, Sara Hitchman, James F Thrasher, Maciej L Goniewicz, Maansi Bansal-Travers, Richard O’Connor, David Levy, Ron Borland, Christine M White