Abstract Topics

IMPORTANT NOTE ON ATTENDANCE AND REGISTRATION:

Physical presence/registration of the author designated as presenting author is required in order for the abstract to be included in the program.

In case you cannot be physically present at the Congress, you are requested to notify the Abstract Team at APCH2023@u-med.com.cn of either 

1.  a change in presenting/ePoster author (this author should be registered for the Congress); or
2.  a withdrawal of your abstract from the program. By choosing to decline your presentation, your abstract will be withdrawn from the program. Please follow up by an email to the Abstract Team confirming the withdrawal.