title: Letter to the editor - is no difference always a good thing? Refers to Flach et al. Oral Oncology 49 (2013) 157-164.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Royal Preston Hospital, Sharoe Green Lane North, PR2 9HT, UK. Electronic address: kyzasp@me.com.
authors.forename: Panayiotis A
authors.initials: PA
authors.lastname: Kyzas
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D009062:Mouth Neoplasms / Q000601:surgery*