title: Reply to Sequence Generation and Allocation Concealment.
authors.affiliation: Department of Periodontology and Operative Dentistry, Faculty of Dentistry, University of Münster, Waldeyerstraße 30, 48149 Münster, Germany. Electronic address: clovisfaggion@yahoo.com.
authors.forename: Clovis Mariano
authors.initials: CM
authors.lastname: Faggion
mesh_terms: D006801:Humans; D011897:Random Allocation; D012107:Research Design