Internists‘ career choice towards primary care: a cross-sectional survey

by Nathalie Scherz, Stefan Markun, Vera Aemissegger, Thomas Rosemann, Ryan Tandjung
Published 2017-04-01

Appropriateness of diagnostic coronary angiography as a measure of cardiac ischemia testing in non-emergency patients - a retrospective cross-sectional analysis.

by Corinne Chmiel, Oliver Reich, Andri Signorell, Ryan Tandjung, Thomas Rosemann, Oliver Senn
Published 2015-01-01

Referral determinants in Swiss primary care with a special focus on managed care.

by Ryan Tandjung, Seraina Morell, Andreas Hanhart, Andreas Haefeli, Fabio Valeri, Thomas Rosemann, Oliver Senn
Published 2017-01-01

Effects of physician-nurse substitution on clinical parameters: a systematic review and meta-analysis.

by Nahara Anani Martínez-González, Ryan Tandjung, Sima Djalali, Flore Huber-Geismann, Stefan Markun, Thomas Rosemann
Published 2014-01-01

Can the CalproQuest predict a positive Calprotectin test? A prospective diagnostic study.

by Corinne Chmiel, Oliver Senn, Susann Hasler, Thomas Rosemann, Gerhard Rogler, Nadine Zahnd, Ryan Tandjung, Nathalie Scherz, Michael Christian Sulz, Stephan Vavricka
Published 2019-01-01