Adrianzen Herrera D, Pradhan K, Snyder R, Karanth S, Janakiram M, Mantzaris I, Braunschweig I, Budhathoki A, Shah UA, Verma AK, Murthy SB, Shastri A. Myelodysplastic syndromes and the risk of cardiovascular disease in older adults: A SEER-Medicare analysis. Leukemia. 2020 Jun;34(6):1689-93. doi: 10.1038/s41375-019-0673-8
Britt (DiBenedetti) DM, Collins FL, Cohen LM. Cigarette smoking and chewing gum use among college students. J Appl Biobehav Res. 2007 Jun 4;4(2):85-90. doi: 10.1111/j.1751-9861.1999.tb00057.x