The Effects of Propofol With and Without Ketamine on Human Cerebral Blood Flow Velocity and CO2 ResponseKazuyuki Sakai, Koji Sumikawa, Sungsam Cho et al.|Anesthesia & Analgesia|2000Cited by 45
Anticholinesterase Drugs Stimulate Phosphatidylinositol Response in Rat Tracheal SlicesOsamu Shibata, Koji Sumikawa, Masahiro Kanairo et al.|Anesthesia & Analgesia|1996Cited by 5
A Comparison of Coronary Hemodynamics During Isoflurane and Sevoflurane Anesthesia in DogsMAYUMI HIRANO, Koji Sumikawa, Toru Fujigaki et al.|Survey of Anesthesiology|1996Cited by 2