A Subtle Reminder for Patients Absent for a Year: No Scare Tactics, Just a Reminder About Routine Check-Ups and Past Visit Results.
Reactivation: Long time no see (fashion, youth)
Reactivation: inactive account (finance)
Reactivation: Haven't Traveled in a While (Tourism)
Reactivation: It's been a while since you visited the gym (fitness)
Reactivation: A Year Without Service (Auto)
Reactivation: Upcoming Date (Gifts and Flowers)