- 
							Tadao Aikawa
														
									Department of Cardiology, Hokkaido Cardiovascular Hospital, Japan Department of Radiology, Jichi Medical University Saitama Medical Center, Japan
							
						 
						- 
							Jiro Ogino
														
									Department of Pathology, JR Sapporo Hospital, Japan
							
						 
						- 
							Nozomi Aikawa
														
									Department of Cardiology, Hokkaido Cardiovascular Hospital, Japan
							
						 
						- 
							Noriko Oyama-Manabe
														
									Department of Radiology, Jichi Medical University Saitama Medical Center, Japan