المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Most hip and knee replacements 'last longer than thought'



BECKHAM
15-02-2019, 10:00 AM
This helps doctors who often struggle to answer questions from patients on how they will last.

for more .... (https://www.bbc.co.uk/news/health-47238523)