Mlčoch, T
Puda, R
Ješina, P
Lhotáková, M
Štěrbová, Š
Doležal, T
Article History
Received: 18 October 2016
Revised: 20 April 2017
Accepted: 3 May 2017
First Online: 28 June 2017
Competing interests
: RP and ŠŠ are members of NSPKU and ML is a NSPKU volunteer. NSPKU receives sponsorship from several producers of food for special medical purposes, including low-protein food. The remaining authors declare no conflict of interest.