Search Articles

The Role of Technology and Social Media Use in Sleep-Onset Difficulties Among Italian Adolescents: Cross-sectional Study

Nirosha Elsem Varghese, Eugenio Santoro, Alessandra Lugo, Juan J Madrid-Valero, Simone Ghislandi, Aleksandra Torbica, Silvano Gallus

J Med Internet Res 2021;23(1):e20319

Download Citation: END BibTex RIS

Core Data Elements in Acute Myeloid Leukemia: A Unified Medical Language System–Based Semantic Analysis and Experts’ Review

Christian Holz, Torsten Kessler, Martin Dugas, Julian Varghese

JMIR Med Inform 2019;7(3):e13554

Download Citation: END BibTex RIS

Web-Based Information Infrastructure Increases the Interrater Reliability of Medical Coders: Quasi-Experimental Study

Julian Varghese, Sarah Sandmann, Martin Dugas

J Med Internet Res 2018;20(10):e274

Download Citation: END BibTex RIS

Common Data Elements for Acute Coronary Syndrome: Analysis Based on the Unified Medical Language System

Markus Kentgen, Julian Varghese, Alexander Samol, Johannes Waltenberger, Martin Dugas

JMIR Med Inform 2019;7(3):e14107

Download Citation: END BibTex RIS

Social Listening: A Content Analysis of E-Cigarette Discussions on Twitter

Heather Cole-Lewis, Jillian Pugatch, Amy Sanders, Arun Varghese, Susana Posada, Christopher Yun, Mary Schwarz, Erik Augustson

J Med Internet Res 2015;17(10):e243

Download Citation: END BibTex RIS

Assessing Electronic Cigarette-Related Tweets for Sentiment and Content Using Supervised Machine Learning

Heather Cole-Lewis, Arun Varghese, Amy Sanders, Mary Schwarz, Jillian Pugatch, Erik Augustson

J Med Internet Res 2015;17(8):e208

Download Citation: END BibTex RIS