Maun, A ; Wollmann, K ; Serong, J...
Voigt-Radloff S, Schöpf AC, Boeker M, Frank L, Farin E, Kaier K, Körner M, Wollmann K, Lang B, Meerpohl JJ, Möhler R, Niebling W, Serong J, Lange R, van der Keylen P, Maun A. Well informed physician-patient communication in consultations on back pain - study protocol of the cluster randomized GAP trial. BMC Fam Pract. 2019 Feb 25;20(1):33. DOI:10.1186/s12875-019-0925-8.  , 2019