The registration fee for this meeting is waived for the fellows/trainees whose abstracts are accepted for presentation (maximum 25). They will also receive two (2) nights hotel accommodation, meals (2 breakfasts included with room rate plus 1 lunch, 1 dinner and daily coffee breaks), and partial reimbursement for air fare based on geographic location (participants traveling from Latin America will receive up to $500 USD; those traveling from North America will receive up to $750 USD, and those from Europe, Asia and Oceania up to $1,000 USD). There is no fee waiver or travel reimbursement for non-accepted abstracts.