@article{Berlin:2016X6,
  author = "Berlin, Joshua  and  Abdel-Rehim, Abdou  and  Alexandrou, Constantia  and  Dalla Brida, Mattia  and  Finkenrath, Jacob  and  Gravina, Mario  and  Leontiou, Theodoros  and  Wagner, Marc",
  title = "{Importance of closed quark loops for lattice QCD studies of tetraquarks}",
  doi = "10.22323/1.256.0128",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE2016",
  pages = "128"
}