Comment on "On quantum plasma: A plea for a common sense [Europhys.   Lett., 99 25001(2012)]
  We point out flaws in the work of Vranjes et al. (EPL 99 25001, 20012), and present correct criteria for quantum plasmas. 
P. K. Shukla and M. Akbari-Moghanjoughi
physics.plasm-ph