Showing results (1-10 of 5) with videos related to
Sort By:
Pageof 1
Zhonghua Yi Xue Za Zhi|February 20, 2022
[Contrast-enhanced ultrasound manifestations of IgG4 related autoimmune pancreatitis]C T Li, L C AnAnnals of Emergency Medicine|October 31, 1998
Initial emergency department diagnosis and return visits: risk versus perceptionJ A Gordon, L C An, R A Hayward, et al.American Journal of Public Health|May 4, 1999
Changes at the high end of risk in cigarette smoking among US high school seniors, 1976-1995L C An, P M O'Malley, J E Schulenberg, et al.Health Education Research|March 31, 2011
Smoking patterns, attitudes and motives: unique characteristics among 2-year versus 4-year college studentsC J Berg, L C An, J L Thomas, et al.Contemporary Clinical Trials|July 10, 2012
Questions about quitting (Q2): design and methods of a Multiphase Optimization Strategy (MOST) randomized screening experiment for an online, motivational smoking cessation interventionJ B McClure, H Derry, K R Riggs, et al.Pageof 1