...  on RG3's knee rehabilitation, the blame game, and what to expect … There were many contributing factors to this collective failure, as my colleague John Keim at the Washington Examiner aptly called it: sideline evaluations by team trainers and doctors; Griffin's stubbornness and insistence on playing; the tough-guy … Read more on Washington Times (blog) Everyone's coughing The physical exam, blood tests, a sputum sample, a chest X-ray, and a consultation with a specialist may all be helpful in sorting through the list. Sometimes, a "therapeutic trial" is the key to the diagnosis: if changing the blood pressure ...