| 
							
      					 | 
  					
  					
    					 | 
   					
   										
    					| Application of PERMA Model Psychological Intervention Combined with SPCS Biofeedback Training in Prevention of Dysuria after Renal Puncture | 
  					
  					  										
						| YANG Yuheng, LYU Jinlei, WANG Ying, HUANG Qin, WANG Qi | 
					
															
						| First-author's address: Department of Nephrology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China | 
					
										
						 |