There's a lot we don't understand in medicine

                                                 http://www.smo.edu.mx/pdf/cursos_SEMEFO2013.pdf

There's a lot we don't understand in medicine. My patient's shoulder XR looked very bad but she had no pain! #ortho twitter.com/myorthodoc/sta…
— Steve A. Mora, MD (@myorthodoc) 27 de abril de 2013