Search Articles

Global Reach of Direct-to-Consumer Advertising Using Social Media for Illicit Online Drug Sales

Tim Ken Mackey, Bryan A Liang

J Med Internet Res 2013;15(5):e105

Download Citation: END BibTex RIS

Examining the Potential of Blockchain Technology to Meet the Needs of 21st-Century Japanese Health Care: Viewpoint on Use Cases and Policy

Tim Mackey, Hirofumi Bekki, Tokio Matsuzaki, Hiroshi Mizushima

J Med Internet Res 2020;22(1):e13649

Download Citation: END BibTex RIS

Online Availability and Safety of Drugs in Shortage: A Descriptive Study of Internet Vendor Characteristics

Bryan A Liang, Tim K Mackey

J Med Internet Res 2012;14(1):e27

Download Citation: END BibTex RIS

Establishing a Link Between Prescription Drug Abuse and Illicit Online Pharmacies: Analysis of Twitter Data

Takeo Katsuki, Tim Ken Mackey, Raphael Cuomo

J Med Internet Res 2015;17(12):e280

Download Citation: END BibTex RIS

Digital Social Media, Youth, and Nonmedical Use of Prescription Drugs: The Need for Reform

Tim K Mackey, Bryan A Liang, Steffanie A Strathdee

J Med Internet Res 2013;15(7):e143

Download Citation: END BibTex RIS

Data Mining and Content Analysis of the Chinese Social Media Platform Weibo During the Early COVID-19 Outbreak: Retrospective Observational Infoveillance Study

Jiawei Li, Qing Xu, Raphael Cuomo, Vidya Purushothaman, Tim Mackey

JMIR Public Health Surveill 2020;6(2):e18700

Download Citation: END BibTex RIS

A Machine Learning Approach for the Detection and Characterization of Illicit Drug Dealers on Instagram: Model Evaluation Study

Jiawei Li, Qing Xu, Neal Shah, Tim K Mackey

J Med Internet Res 2019;21(6):e13803

Download Citation: END BibTex RIS

Solution to Detect, Classify, and Report Illicit Online Marketing and Sales of Controlled Substances via Twitter: Using Machine Learning and Web Forensics to Combat Digital Opioid Access

Tim Mackey, Janani Kalyanam, Josh Klugman, Ella Kuzmenko, Rashmi Gupta

J Med Internet Res 2018;20(4):e10029

Download Citation: END BibTex RIS

Health Domains for Sale: The Need for Global Health Internet Governance

Tim Ken Mackey, Bryan A Liang, Jillian C Kohler, Amir Attaran

J Med Internet Res 2014;16(3):e62

Download Citation: END BibTex RIS

Combating Health Care Fraud and Abuse: Conceptualization and Prototyping Study of a Blockchain Antifraud Framework

Tim Ken Mackey, Ken Miyachi, Danny Fung, Samson Qian, James Short

J Med Internet Res 2020;22(9):e18623

Download Citation: END BibTex RIS