Correlation between increasing EFS and decreasing use of health care in 286 patients achieving a complete response. Correlation with overall use of health care per month of OS (A), combined clinic visits, ER visits, hospitalizations, and consultations per month of OS (B), combined invasive procedures, imaging, and laboratory studies per month of OS (C), blood product transfusions per month of OS (D), hospitalizations per month (E), and ER visits per month (F).