@article{9c184f81aa4f454185a5155969b77b06,
title = "Physical activity as an aid to smoking cessation during pregnancy (LEAP) trial: study protocol for a randomized controlled trial",
keywords = "Smoking cessation, Pregnancy, Physical activity, Intervention, Randomized controlled trial",
author = "Michael Ussher and Paul Aveyard and Isaac Manyonda and S Lewis and Robert West and B Lewis and Bess Marcus and Taylor, \{Adrian H.\} and Pelham Barton and Tim Coleman",
year = "2012",
doi = "10.1186/1745-6215-13-186",
language = "English",
volume = "13",
journal = "Trials",
issn = "1745-6215",
publisher = "BioMed Central Ltd.",
number = "0",
}