Additional file 6: Movie S1. of A novel human leiomyoma tissue derived matrix for cell culture studies SaloTuula SutinenMeeri ApuEhsanul Hoque SundquistElias CervigneNilva de OliveiraCarine AkramSaad OhlmeierSteffen SuomiFumi EklundLauri JuuselaPirjo ÅströmPirjo BituCarolina SantalaMarkku SavolainenKalle KorvalaJohanna Paes LemeAdriana ColettaRicardo 2015 Nuclear stain, collagen.avi. Video showing cell movements in the hanging drop culture in pure collagen matrix tracked by nuclear stain. (AVI 4793 kb)