%0 Journal Article %B Ann Intern Med %D 2010 %G eng %N 4 %P 247-58 %R 10.7326/0003-4819-152-4-201002160-00010 %T Meta-analysis: effect of interactive communication between collaborating primary care physicians and specialists. %V 152 %1 https://www.ncbi.nlm.nih.gov/pubmed/20157139 %8 02/2010