The secular trend in the incidence of subarachnoid hemorrhage in Miyagi, Japan: 1979-1990

Sakurai Y, Li J, Komatsu S, Saito H, Abe S, Yamada A, Nishikori M, Tsuji I, Hisamichi S. The secular trend in the incidence of subarachnoid hemorrhage in Miyagi, Japan: 1979-1990. Tohoku J Exp Med. 1995; 177(1): 89-92.