Patterns of care studies: creating "an environment of watchful concern".
Earle
Craig C
CC
Emanuel
Ezekiel J
EJ
D019983:Guideline Adherence; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D009367:Neoplasm Staging; D018579:Patient Selection; D010818:Practice Patterns, Physicians'; D011787:Quality of Health Care