The chronic care for age-related macular degeneration study (CHARMED): Study protocol for a randomized controlled trial

by Frei, Anja, Woitzek, Katja, Wang, Mathyas, Held, Ulrike, Rosemann, Thomas
Published 2011

The Concordance of Care for Age Related Macular Degeneration with the Chronic Care Model: A Multi-Centered Cross-Sectional Study

by Markun, Stefan, Brändle, Elisabeth, Dishy, Avraham, Rosemann, Thomas, Frei, Anja
Published 2014

Validity of instruments to measure physical activity may be questionable due to a lack of conceptual frameworks: a systematic review

by Gimeno-Santos, Elena, Frei, Anja, Dobbels, Fabienne, Rüdell, Katja, Puhan, Milo A, Garcia-Aymerich, Judith
Published 2011

Patient-reported physical activity questionnaires: A systematic review of content and format

by Williams, Kate, Frei, Anja, Vetsch, Anders, Dobbels, Fabienne, Puhan, Milo A, Rüdell, Katja
Published 2012

A comprehensive systematic review of the development process of 104 patient-reported outcomes (PROs) for physical activity in chronically ill and elderly people

by Frei, Anja, Williams, Kate, Vetsch, Anders, Dobbels, Fabienne, Jacobs, Laura, Rüdell, Katja, Puhan, Milo A
Published 2011

Characteristics of poorly controlled Type 2 diabetes patients in Swiss primary care

by Frei, Anja, Herzog, Stefanie, Woitzek, Katja, Held, Ulrike, Senn, Oliver, Rosemann, Thomas, Chmiel, Corinne
Published 2012

The improving care in chronic obstructive lung disease study: CAROL improving processes of care and quality of life of COPD patients in primary care: study protocol for a randomize...

by Steurer-Stey, Claudia, Markun, Stefan, Lana, Kaba Dalla, Frei, Anja, Held, Ulrike, Wensing, Michel, Rosemann, Thomas
Published 2014

Adult attention-deficit/hyperactivity disorder and nicotine use: a qualitative study of patient perceptions

by Liebrenz, Michael, Frei, Anja, Fisher, Carl Erik, Gamma, Alex, Buadze, Anna, Eich, Dominique
Published 2014

The Chronic Care for Wet Age Related Macular Degeneration (CHARMED) Study: A Randomized Controlled Trial

by Markun, Stefan, Dishy, Avraham, Neuner-Jehle, Stefan, Rosemann, Thomas, Frei, Anja
Published 2015

Prediction of COPD-specific health-related quality of life in primary care COPD patients: a prospective cohort study

by Siebeling, Lara, Musoro, Jammbe Z, Geskus, Ronald B, Zoller, Marco, Muggensturm, Patrick, Frei, Anja, Puhan, Milo A, ter Riet, Gerben
Published 2014

Adult attention-deficit/hyperactivity disorder and nicotine withdrawal: a qualitative study of patient perceptions

by Liebrenz, Michael, Fisher, Carl Erik, Nellen, Romilda, Frei, Anja, Biechl, Anne-Catherine, Hiestand, Nina, Huber, Alice, Buadze, Anna, Eich, Dominique
Published 2016

Smoking Cessation Induces Profound Changes in the Composition of the Intestinal Microbiota in Humans

by Biedermann, Luc, Zeitz, Jonas, Mwinyi, Jessica, Sutter-Minder, Eveline, Rehman, Ateequr, Ott, Stephan J., Steurer-Stey, Claudia, Frei, Anja, Frei, Pascal, Scharl, Michael, Loessner, Martin J., Vavricka, Stephan R., Fried, Michael, Schreiber, Stefan, Schuppler, Markus, Rogler, Gerhard
Published 2013

Determinants and outcomes of physical activity in patients with COPD: a systematic review

by Gimeno-Santos, Elena, Frei, Anja, Steurer-Stey, Claudia, de Batlle, Jordi, Rabinovich, Roberto A, Raste, Yogini, Hopkinson, Nicholas S, Polkey, Michael I, van Remoortel, Hans, Troosters, Thierry, Kulich, Karoly, Karlsson, Niklas, Puhan, Milo A, Garcia-Aymerich, Judith
Published 2014

The PROactive innovative conceptual framework on physical activity

by Dobbels, Fabienne, de Jong, Corina, Drost, Ellen, Elberse, Janneke, Feridou, Chryssoula, Jacobs, Laura, Rabinovich, Roberto, Frei, Anja, Puhan, Milo A., de Boer, Willem I., van der Molen, Thys, Williams, Kate, Pinnock, Hillary, Troosters, Thierry, Karlsson, Niklas, Kulich, Karoly, Rüdell, Katja, Brindicci, Caterina, Higenbottam, Tim, Troosters, Thierry, Dobbels, Fabienne, Decramer, Marc, Tabberer, Margaret, Rabinovich, Roberto A, MacNee, William, Vogiatzis, Ioannis, Polkey, Michael, Hopkinson, Nick, Garcia-Aymerich, Judith, Puhan, Milo, Frei, Anja, van der Molen, Thys, de Jong, Corina, de Boer, Pim, Jarrod, Ian, McBride, Paul, Kamel, Nadia, Rudell, Katja, Wilson, Frederick J., Ivanoff, Nathalie, Kulich, Karoly, Glendenning, Alistair, Karlsson, Niklas X., Corriol-Rohou, Solange, Nikai, Enkeleida, Erzen, Damijan
Published 2014