SCHÄFER, Ingmar, HANSEN, Heike, SCHÖN, Gerhard, MAIER, Wolfgang, HÖFELS, Susanne, ALTINER, Attila, FUCHS, Angela, GERLACH, Ferdinand M., PETERSEN, Juliana, GENSICHEN, Jochen, SCHULZ, Sven, RIEDEL-HELLER, Steffi Gerlinde, LUPPA, Melanie, WEYERER, Siegfried, WERLE, Jochen, BICKEL, Horst, BARTH, Kerstin, KÖNIG, Hans-Helmut, RUDOLPH, Anja, WIESE, Birgitt, PROKEIN, Jana, BULLINGER, Monika, KNESEBECK, Olaf von dem, EISELE, Marion, KADUSZKIEWICZ, Hanna, WEGSCHEIDER, Karl und BUSSCHE, Hendrik van den, 2009. The German Multi Care-study : patterns of multimorbidity in primary health care - protocol of a prospective cohort study. BMC health services research. 2009. No. Band 9 (11.08. 2009), p. Band 9 (11.08. 2009). DOI 10.1186/1472-6963-9-145.

Schäfer, I., Hansen, H., Schön, G., Maier, W., Höfels, S., Altiner, A., Fuchs, A., Gerlach, F.M., Petersen, J., Gensichen, J., Schulz, S., Riedel-Heller, S.G., Luppa, M., Weyerer, S., Werle, J., Bickel, H., Barth, K., König, H.-H., Rudolph, A., Wiese, B., Prokein, J., Bullinger, M., Knesebeck, O. von dem, Eisele, M., Kaduszkiewicz, H., Wegscheider, K., Bussche, H. van den, 2009. The German Multi Care-study : patterns of multimorbidity in primary health care - protocol of a prospective cohort study. BMC health services research Band 9 (11.08. 2009). https://doi.org/10.1186/1472-6963-9-145

Schäfer, I., Hansen, H., Schön, G., Maier, W., Höfels, S., Altiner, A., Fuchs, A., Gerlach, F. M., Petersen, J., Gensichen, J., Schulz, S., Riedel-Heller, S. G., Luppa, M., Weyerer, S., Werle, J., Bickel, H., Barth, K., König, H.-H., Rudolph, A., Wiese, B., Prokein, J., Bullinger, M., Knesebeck, O. von dem, Eisele, M., Kaduszkiewicz, H., Wegscheider, K., & Bussche, H. van den. (ca. 2009). The German Multi Care-study : patterns of multimorbidity in primary health care - protocol of a prospective cohort study [Electronic]. BMC health services research, Band 9 (11.08. 2009), Band 9 (11.08. 2009). https://doi.org/10.1186/1472-6963-9-145

Schäfer I, Hansen H, Schön G, Maier W, Höfels S, Altiner A, Fuchs A, Gerlach FM, Petersen J, Gensichen J, Schulz S, Riedel-Heller SG, Luppa M, Weyerer S, Werle J, Bickel H, Barth K, König H-H, Rudolph A, Wiese B, Prokein J, Bullinger M, Knesebeck O von dem, Eisele M, Kaduszkiewicz H, Wegscheider K, Bussche H van den (2009) The German Multi Care-study : patterns of multimorbidity in primary health care - protocol of a prospective cohort study. BMC health services research Band 9 (11.08. 2009). https://doi.org/10.1186/1472-6963-9-145

Schäfer, Ingmar/ Hansen, Heike/ Schön, Gerhard/ Maier, Wolfgang/ Höfels, Susanne/ Altiner, Attila/ Fuchs, Angela/ Gerlach, Ferdinand M./ Petersen, Juliana/ Gensichen, Jochen/ Schulz, Sven/ Riedel-Heller, Steffi Gerlinde/ Luppa, Melanie/ Weyerer, Siegfried/ Werle, Jochen/ Bickel, Horst/ Barth, Kerstin/ König, Hans-Helmut/ Rudolph, Anja/ Wiese, Birgitt/ Prokein, Jana/ Bullinger, Monika/ Knesebeck, Olaf von dem/ Eisele, Marion/ Kaduszkiewicz, Hanna/ Wegscheider, Karl/ Bussche, Hendrik van den, The German Multi Care-study : patterns of multimorbidity in primary health care - protocol of a prospective cohort study, BMC health services research 2009, Band 9 (11.08. 2009).