@inbook{1154806638, author={—George L. Engel}, editor={Fortin VI, Auguste H. and Dwamena, Francesca C. and Frankel, Richard M. and Lepisto, Brenda Lovegrove and Smith, Robert C.}, title={Foreword to the First Edition}, booktitle={Smith’s Patient-Centered Interviewing, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accessmedicine.mhmedical.com/content.aspx?aid=1154806638} }