Jun 14, 2021 · Patientcentered communiion, ratings of care, and concordance of patient and physician race. Ann Intern Med. 2003; 139:907–915. doi: / Crossref Medline Google Scholar; 71. Johnson RL, Roter D, Powe NR, Cooper LA. Patient race/ethnicity and quality of patientphysician communiion during medical visits.