Smoking cessation is followed by a sharp but transient rise in the incidence of overt autoimmune hypothyroidism – a population-based, case-control study - Carlé, A; Bülow Pedersen, I; Knudsen, N; Perrild, H; Ovesen, L; Banke Rasmussen, L; Jørgensen, T; Laurberg, P (Clin Endocrinol (Oxf), 2012)