Lawal, Adegboyega K. ; Rotter, Thomas ; Kinsman, Leigh ; Machotta, Andreas ; Ronellenfitsch, Ulrich ; Scott, Shannon D. ; Goodridge, Donna ; Plishka, Christopher ; Groot, Gary (2016) What is a clinical pathway? Refinement of an operational definition to identify clinical pathway studies for a Cochrane systematic review. BMC Medicine, 14 (35). pp. 1-5. ISSN 1741-7015

Ronellenfitsch, Ulrich (2006) Cardiovascular mortality among ethnic German immigrants from the Former Soviet Union to Germany: a retrospective cohort study. [Abstract of a medical dissertation]

Ronellenfitsch, Ulrich ; Razum, Oliver (2004) Deteriorating health satisfaction among immigrants from Eastern Europe to Germany. International Journal for Equity in Health, 3 (4). pp. 1-10. ISSN 1475-9276