Authors: Zipporah Iheozor-Ejiofor; Helen V Worthington; Tanya Walsh; Lucy O'Malley; Jan E Clarkson; Richard Macey; Rahul Alam; Peter Tugwell; Vivian Welch; Anne-Marie Glenny Journal: Cochrane Database Syst Rev Date: 2015-06-18
Authors: Michael G McGrady; Roger P Ellwood; Anne Maguire; Michaela Goodwin; Nicola Boothman; Iain A Pretty Journal: BMC Public Health Date: 2012-12-28 Impact factor: 3.295