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

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