Ravi Maheswaran, Tim Pearson, James Munro, Moyez Jiwa, Michael J Campbell, Jon Nicholl et al
Maheswaran R, Pearson T, Munro J, Jiwa M, Campbell M J, Nicholl J et al.
Impact of NHS walk-in centres on primary care access times: ecological study
BMJ 2007; :bmj;bmj.39122.704051.55v1
doi:10.1136/bmj.39122.704051.55