| 
					
						|  |  
    					|  |  
    					| Risk Factors and Prognosis for Postoperative Hypoparathyroidism in Patients with Thyroid Cancer |  
						| WU Genggang, LIAO Jingwen, HUANG Linping, LIU Liandi, WANG Lixiang, HE Wenguang |  
						| First-author's address: The Fourth Affiliated Hospital of Guangzhou Medical University, Guangzhou 511300, China |  
						|  |  |