Thyroxine treatment induces upregulation of renin-angiotensin-aldosterone system due to decreasing effective plasma volume in patients with primary myxoedema. - Park,C.W.; Shin,Y.S.; Ahn,S.J.; Kim,S.Y.; Choi,E.J.; Chang,Y.S.; Bang,B.K. (Nephrol Dial Transplant, 2001)