1. eMedicine - Cor Pulmonale : Article by Ali A Sovari, MD
, right ventricular hypertrophy, RVH, right ventricular dilatation, pulmonary hypertension. As this overload progresses, increased thickness of the right ventricular wall with paradoxical motion of the interventricular septum during systole occurs.
http://www.emedicine.com/med/topic449.htm

2. Diagnosis of pulmonary embolism -- Kearon 168 (2): 183 -- Canadian Medical Association Journal
Short-term clinical outcome of patients with acute pulmonary embolism, normal blood pressure, and echocardiographic right ventricular dysfunction. Regional right ventricular dysfunction detected by echocardiography in acute pulmonary embolism.
http://www.cmaj.ca/cgi/content/full/168/2/183

3. ECG timeline - History of the electrocardiogram
Left and right ventricular hypertrophy, left and right atrial hypertrophy, the U wave (for the first time), notching of the QRS, ventricular premature beats, ventricular bigeminy, atrial flutter and complete heart block are all described.
http://www.ecglibrary.com/ecghist.html