American Journal of Preventive Medicine
American Journal of Preventive Medicine > 2017 > 52 > 3 > 331-338
American Journal of Preventive Medicine > 2017 > 52 > 3 > 284-291
American Journal of Preventive Medicine > 2017 > 52 > 3 > 347-352
American Journal of Preventive Medicine > 2017 > 52 > 3 > 373-378
American Journal of Preventive Medicine > 2017 > 52 > 3 > 379-384