PT Journal AU Bjorngaard, JH Vie, GA Janszky, I Vatten, LJ TI Reply to Letter to the editor "Comments on cardiovascular mortality – Comparing risk factor associations within couples and in the total population – The HUNT Study" SO International Journal of Cardiology JI Int J Cardiol PY 2017 BP 8 VL 242 DI 10.1016/j.ijcard.2017.03.105 LA English ER