Duplicate title to 
    


    <a href="https://datacompass.lshtm.ac.uk/view/creators/0cd1d952d10cb19c01c5b746df248b8c.html" class="citation_browse_link"><span class="person_name">Bhaskaran, K</span></a>
  

(2023).

<a href="https://datacompass.lshtm.ac.uk/cgi/users/home?screen=EPrint::View&amp;eprintid=3472"><xhtml:em xmlns:xhtml="http://www.w3.org/1999/xhtml">Clinical codelist - Smoking.</xhtml:em></a>

[Data Collection].


London School of Hygiene &amp; Tropical Medicine, London, United Kingdom.