1. Volume 389, Issue 10071, Pages 823-833 (February 2017)
Effectiveness of personalised risk information and taster sessions to increase the uptake of smoking cessation services (Start2quit): a randomised controlled trial 
Dr Hazel Gilbert, PhD, Prof Stephen Sutton, PhD, Prof Richard Morris, PhD, Irene Petersen, PhD, Simon Galton, PhD, Qi Wu, MSc, Steve Parrott, MSc, Prof Irwin Nazareth, PhD 
The Lancet 
Volume 389, Issue 10071, Pages (February 2017)
DOI: /S (16)
Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY license Terms and Conditions

2. Figure
Trial profile
*Total list size of 962 548 individuals (range of list sizes per practice 2205–26 000). GP=general practitioner.
The Lancet  , DOI: ( /S (16) )
Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY license Terms and Conditions