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by Stewart, Derek
by Butterfield, Derek; Fulcher, Alf; Rhodes, Brian; et al.
by MacDonald, Fiona; Stewart, David; Farmer, Derek
by Gordon, Stewart; Perkins, Derek
by Stewart, Derek B.
by Stewart, Derek; Macdougal, Gordon
by Editor: David Kerr (University of Oxford); Editor: Kirstine Knox (University of Oxford, Radcliffe Infirmary, Oxford); Editor: Diane Robertson (ECRI Health Technology Assessment Group, Plymouth Meeting); et al.
by Kerr, David; Knox, Kirstine; Robertson, Diane; et al.