| Nov 11, 2009
| 9:51 AM
Depending on whom you ask, marijuana is a dangerous drug that should be kept illegal alongside heroin and PCP, or it's a miracle herb with a trove of medical benefits that the government is seeking to deny the public -- or something in between: a plant...
| Feb 6, 2010
Dr. Thomas L. Petty, the Colorado lung specialist who pioneered the use of continuous oxygen therapy for patients with chronic obstructive pulmonary disease and other lung disorders, died at his home in Denver on Dec. 12 from pulmonary hypertension. He...