Correction: Care management intervention to strengthen self-care of multimorbid patients with type 2 diabetes in a German primary care network: a randomized controlled trial - Ose, Dominik; Kamradt, Martina; Kiel, Marion; Freund, Tobias; Besier, Werner; Mayer, Manfred; Krisam, Johannes; Wensing, Michel; Salize, Hans Joachim; Szecsenyi, Joachim (PLOS ONE, 2019)