adnanyakub (35)in #steemstem • 7 years agoWhat to prepare before surgery?An 80 years old man was diagnosed with bladder cancer and he was scheduled for surgery to remove the tumor. So before…adnanyakub (35)in #introduceyourself • 7 years agoIntroductory postHello steemian. I am Adnan, 23 years old. Currently, i am living at Kuala Lumpur, Malaysia capital city. I am studied…