James F. Thrasher, PhD, Amira Osman, MPH, and Dien Anshari, MS
Existing scientific evidence suggests that HWLs that graphically illustrate the harms of smoking should be used to effectively inform consumers and would-be consumers about these risks, but legal challenges from the tobacco industry have delayed their implementation.
Virtual Mentor. 2013; 15(8):704-712. doi:
10.1001/virtualmentor.2013.15.8.imhl1-1308.