Cheryl G Healton, Donna Vallone, Kristen L McCausland, Haijun Xiao, Molly P Green
Healton C G, Vallone D, McCausland K L, Xiao H, Green M P.
Smoking, obesity, and their co-occurrence in the United States: cross sectional analysis
BMJ 2006; 333 :25
doi:10.1136/bmj.38840.608704.80