@article{1363549,
      recid = {1363549},
      author = {Kölbel, F. and Hradec, Jaromír, and Ostádal, Petr,},
      title = {Praktická kardiologie /},
      pages = {1 online resource (305 pages)},
      url = {http://library.usi.edu/record/1363549},
}