Sometimes Methodology Isn’t Everything

Brad Delong points us to a study published in the British Medical Association jounal BMJ and quotes from it: Smith and Pell: Parachute use to prevent death and major trauma related to gravitational challenge: systematic review of randomised controlled trials 327 (7429): 1459 -- bmj.com: No randomised controlled trials of parachute use have been undertaken … Continue reading Sometimes Methodology Isn’t Everything