@article{3e9a42e1de914f1ebc5ed39675c281a5,
title = "Life-course smoking trajectories and risk for emphysema in middle age: The CARDIA Lung study",
author = "Mathew, {Amanda R.} and Bhatt, {Surya P.} and Colangelo, {Laura A.} and Allen, {Norrina B.} and Jacobs, {David R.} and Reto Auer and Dransfield, {Mark T.} and Brian Hitsman and Washko, {George R.} and Ravi Kalhan",
note = "Funding Information: T.T., T.T.H., and R.S.T are funded by Imperial{\textquoteright}s Health Protection Research Unit in Respiratory Infection and the National Institute for Health Research Imperial Biomedical Research Centre at Imperial College Healthcare NHS Trust. Funding Information: The Coronary Artery Risk Development in Young Adults Study is supported by grant contracts HHSN268201300025C, HHSN268201300026C, HHSN268201300027C, HHSN268201300028C, HHSN268201300029C, and HHSN268200900041C from the NHLBI, the Intramural Research Program of the National Institute on Aging, and an intraagency agreement between the National Institute on Aging and the NHLBI (AG0005). Author Contributions: A.R.M. contributed to study conception and wrote the first draft of the manuscript; S.P.B., N.B.A., D.R.J., R.A., G.R.W., and M.T.D. interpreted the data and revised the manuscript; L.A.C. analyzed and interpreted the data and revised the manuscript; B.H. contributed to study conception, interpreted the data, and revised the manuscript; G.R.W. supervised data collection, interpreted the data, and revised the manuscript; R.K. conceived the study, supervised data collection, interpreted the data, and revised the manuscript; and all authors contributed intellectually to the content of the paper and approved the final published version.",
year = "2019",
month = jan,
day = "15",
doi = "10.1164/rccm.201808-1568LE",
language = "English (US)",
volume = "199",
pages = "237--240",
journal = "American journal of respiratory and critical care medicine",
issn = "1073-449X",
publisher = "American Thoracic Society",
number = "2",
}