about whether it matters if your doctor smokes or is overweight. …

Listen again is here. I note that Mark Porter says this is a soapbox – no way!

The references I used are here, if anyone’s interested.

http://www.bmj.com/content/344/bmj.d8041

http://www.ncbi.nlm.nih.gov/sites/entrez/8861843?dopt=Abstract&holding=f1000,f1000m,isrctn

http://ntr.oxfordjournals.org/content/6/2/369.abstract

http://www.ncbi.nlm.nih.gov/sites/entrez/8861843?dopt=Abstract&holding=f1000,f1000m,isrctn

http://www.ncbi.nlm.nih.gov/pubmed/18425860

http://onlinelibrary.wiley.com/doi/10.1111/j.1467-789X.2010.00821.x/abstract;jsessionid=CAC4