أرسل هذا في رسالة قصيرة: Living arrangements, social networks and onset or progression of pain among older adults in Singapore

  ______     ___                 ___              
 /_   _//   / _ \\      ___     / _ \\    ____    
   | ||    / //\ \\    /   ||  / //\ \\  |    \\  
  _| ||   |  ___  ||  | [] || |  ___  || | [] ||  
 /__//    |_||  |_||   \__ || |_||  |_|| |  __//  
 `--`     `-`   `-`     -|_|| `-`   `-`  |_|`-`   
                         `-`             `-`