By Troutt M.D.   Leo Jesus A Ponce de   Bateman D.N.   in Benchmarking: An International Journal

ISSN:1463-5771|2|4|51-60

Emerald Group Publishing Ltd‎(1995)‎

Access to resources Favorite 11.027891

By Bateman D N   in Clinical Medicine

ISSN:1470-2118|12|3|280-282

Royal College Of Physicians‎(2012)‎

Access to resources Favorite 6.435105