Rituximab Desensitization in Liver Transplant Recipients With Preformed Donor-specific HLA Antibodies: A Japanese Nationwide Survey oleh Nobuhisa Akamatsu, MD, PhD, Kiyoshi Hasegawa, MD, PhD, Seisuke Sakamoto, MD, PhD, Hideki Ohdan, MD, PhD, Ken Nakagawa, MD, PhD, Hiroto Egawa, MD, PhD