1. Department of Anesthesiology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan;
2. Division of Anesthesiology & Reanimatology for Parturients/Fetuses/Infants, Research & Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan;
3. Kuczkowski Foundation Global Initiative, La Jolla, CA, USA;
4. Kuczkowski Foundation Global Initiative, Lódz, Poland