title: The effectiveness of M-health technologies for improving health and health services: a systematic review protocol.
authors.affiliation: Department of Nutrition and Public Health Intervention Research, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine WC1E 7HT UK. caroline.free@lshtm.ac.uk.
authors.forename: Caroline
authors.initials: C
authors.lastname: Free
authors.forename: Gemma
authors.initials: G
authors.lastname: Phillips
authors.forename: Lambert
authors.initials: L
authors.lastname: Felix
authors.forename: Leandro
authors.initials: L
authors.lastname: Galli
authors.forename: Vikram
authors.initials: V
authors.lastname: Patel
authors.forename: Philip
authors.initials: P
authors.lastname: Edwards