Rick Hodder*Divisions of Pulmonary and Critical Care, University of Ottawa and The Ottawa Hospital, Ottawa, copyright, *Dr jilungin dreaming tea Rick Hodder passed away on Tuesday April 17,2012.Please see the Dedication for more information on Dr Hodder.Abstract: Emergency department clinicians are frequently called upon to assess, diagnose, and st
Since the outbreak of the Asia exchange rate crisis last year, different analysts have attempted to analyze and explain the reason and the development of the crisis theoretically.But the present theory of the reason of the crisis is not account for the crisis, especially the evident feature that the Asia crisis appear to be infective, which seems t
We report a case of progressive vitiligo with rosette sign under dermatoscope.A 58-year-old man here complained of white patches on the dorsal hands, scrotum and groin for 3 months.Dermatological examination revealed round or irregularly shaped hypopigmented spots or porcelain white patches with sharp or undefined boundaries on the dorsal hands, sc
The Activated Tungsten Inert Gas welding (A-TIG) technique is characterized by its capability to impart enhanced penetration in single pass welding.Weld bead shape achieved by A-TIG welding has a major part in deciding the final quality of the weld.Various machining variables influence the weld bead shape and hence an optimum combination of machini