A case of new migraine after closure of an atrial septal defect in a flight crew

• CHEN Zhi-yuan, 
• XUE Jun-hui, 
• LIAN Cheng, 
• WAN Qun, 
• LIU Hai-tao, 
• LI Tong-bin, 
• LIU Feng-zhou, 
• ZHAO Jing-yu, 
• WANG Xiao-cheng, 
• ZHENG Jian-yong, 
• WANG Bin