Pisanski, Katarzyna
Mora, Emanuel C.
Pisanski, Annette
Reby, David
Sorokowski, Piotr
Frackowiak, Tomasz
Feinberg, David R.
Article History
Received: 15 February 2016
Accepted: 9 September 2016
First Online: 30 September 2016
Competing interests
: The authors declare no competing financial interests.