Dr. Jon Allen MD
Assoc. Professor of Medicine
University of North Dakota, USA
"By using the ECG modules as a prerequisite to lectures, I covered in 50 minutes what usually requires over 2 hours. Student satisfaction was extremely high."
"Many ECG's combined with immediate feed-back works really well for me, and bests any learning book I have worked my way through."
Ottawa University, Canada
"Truly fantastic module. I love how every detail and oddity was explained to reinforce the broader understanding of the module."
University of Calgary, Canada
"Once I started your modules I couldn't stop. They are quite addicting actually! They are like logic puzzles, very enjoyable to work through."
Father of Medicine
"WOW. I wish I had access to something like this."