Corrigendum to "Gap junctional communication is involved in differentiation of osteoclasts from bone marrow and peripheral blood monocytes". Issue 5 (May 2018) - Kylmäoja, Elina; Nakamura, Miho; Kokkonen-Puuperä, Hanna; Ronkainen, Veli-Pekka; Lehenkari, Petri; Tuukkanen, Juha