Kohei Honda, Masayoshi Tasaki, Tetsuhiro Yamano, Mitsuharu Ueda, Hironobu Naiki, Noriyuki Tanaka, Yukiko Morinaga, Aya Miyagawa-Hayashino. High frequency of occult transthyretin and apolipoprotein AI-type amyloid in aortic valves removed by valve replacement for aortic stenosis. Amyloid : the international journal of experimental and clinical investigation : the official journal of the International Society of Amyloidosis. 2024. 1-7