Comment on “Reduced temporal muscle thickness predicts shorter survival in patients undergoing chronic subdural haematoma drainage” by Korhonen et al.—The authors' reply - Tommi K. Korhonen; Otso Arponen; Moritz Steinruecke; Ilaria Pecorella; Harry Mee; Stefan Yordanov; Edoardo Viaroli; Mathew R. Guilfoyle; Angelos Kolias; Ivan Timofeev; Peter Hutchinson; Adel Helmy (Journal of Cachexia, Sarcopenia and Muscle)