發送短信 : Adductor canal block in outpatient clinic for pain control after knee arthroplasty: A randomized controlled, clinical trial

 ______      ___      ______     ___      _____   
|      \\   / _ \\   /_   _//   / _ \\   / ____|| 
|  --  //  | / \ ||  `-| |,-   / //\ \\ / //---`' 
|  --  \\  | \_/ ||    | ||   |  ___  ||\ \\___   
|______//   \___//     |_||   |_||  |_|| \_____|| 
`------`    `---`      `-`'   `-`   `-`   `----`