Authors: Ehete Bahiru; Angharad N de Cates; Matthew Rb Farr; Morag C Jarvis; Mohan Palla; Karen Rees; Shah Ebrahim; Mark D Huffman Journal: Cochrane Database Syst Rev Date: 2017-03-06
Authors: Gregory A Roth; Stephan D Fihn; Ali H Mokdad; Wichai Aekplakorn; Toshihiko Hasegawa; Stephen S Lim Journal: Bull World Health Organ Date: 2010-09-03 Impact factor: 9.408
Authors: Tim A Holt; Margaret Thorogood; Frances Griffiths; Stephen Munday; Tim Friede; David Stables Journal: Br J Gen Pract Date: 2010-04 Impact factor: 5.386