JD Health, the publisher of the title "Welcome to the National Free Continuing Medical Education in Dermatology" in official website, operated by JD.COM, found the invitation code JDH 19755 for the progress of diagnosis and treatment of psoriasis in the CME section of JD.COM Doctor Medical Center and entered the study.
If you see the free study contents of other departments of Dr. JD.COM, you can log in to JD Health Network Management to check the invitation code of continuing education.