Shinichi Ishioka

Activation of telomerase in human lymphocytes and hematopoietic progenitor cells

Keiko Hiyama, Yoshikatsu Hirai, Seishi Kyoizumi et al. · The Journal of Immunology · 1995 · 866 citations

Life Sciences, Cell Biology, Molecular Biology +16

COPD in Japan: the Nippon COPD Epidemiology study

Yoshinosuke Fukuchi, Masaharu Nishimura, Masakazu Ichinose et al. · Respirology · 2004 · 585 citations

Health Professions, Health Sciences, Epidemiology +15

Telomerase Activity in Small-Cell and Non-Small-Cell Lung Cancers

Keiko Hiyama, Eiso Hiyama, Shinichi Ishioka et al. · JNCI Journal of the National Cancer Institute · 1995 · 446 citations

Medicine, Cell Biology, Oncology +13

Endoscopic Incision of Zenker's Diverticula

Shinichi Ishioka, Paulo Sakai, Jeane M. Melo · Endoscopy · 1995 · 191 citations

Medicine, Otolaryngology, Surgery +10

Guidewire Cannulation Reduces Risk of Post-ERCP Pancreatitis and Facilitates Bile Duct Cannulation

Everson L. Artifon, Paulo Sakai, José Eduardo Monteiro da Cunha et al. · The American Journal of Gastroenterology · 2007 · 177 citations

Medicine, Clinical Sciences, Internal Medicine +16