Rütgen, M., Seidel, E., Silani, G., Riečanský, I., Hummer, A., Windischberger, C., . . . Lamm, C. (2015). Placebo analgesia and its opioidergic regulation suggest that empathy for pain is grounded in self pain. Proc Natl Acad Sci U S A.

Rütgen, Markus, Eva-Maria Seidel, Giorgia Silani, Igor Riečanský, Allan Hummer, Christian Windischberger, Predrag Petrovic, và Claus Lamm. "Placebo Analgesia and Its Opioidergic Regulation Suggest That Empathy for Pain Is Grounded in Self Pain." Proc Natl Acad Sci U S A 2015.

Rütgen, Markus, et al. "Placebo Analgesia and Its Opioidergic Regulation Suggest That Empathy for Pain Is Grounded in Self Pain." Proc Natl Acad Sci U S A 2015.