author = { Grumbach, Kevin AND Coffman, Janet },

title = { Physicians and Nonphysician Clinicians : Complements or Competitors? Complements or Competitors? },

publisher = {American Medical Association (AMA)},

isbn = {0098-7484},

keywords = { General Medicine },

year = {1998},

url = { http://slubdd.de/katalog?TN_libero_mab2 }