Codourey, Maurice. “The Public Handshake, the Pushed Gossip and the Healthcare Marketing. A Case Study in the City Hospital Waid at Zurich”. Responsibility and Sustainability 1, no. 1 (April 1, 2013): 45–52. Accessed June 27, 2026. https://responsibility-sustainability.org/index.php/R-S/article/view/5.