“…During the first 5 years of follow-up, some studies reported fewer than 12 follow-up appointments, 10,21,25,26 6 studies reported 12 to 14 appointments, 9,12,13,22Y24 1 study reported 15 appointments, 27 and the most intensive follow-up program reported 20 to 32 appointments. 28 Only sporadic studies reported follow-up programs lasting more than 5 years.…”