Concurrently fraudulent imitation has regrettably increased.
Regrettably for smaller groups it can feel a little soulless.
It is intensely annoying to be told that the objects lying there in front of you are regrettably unavailable.
The patients who relapse are regrettably many for only 25% of the total ovarian population present with the highly curable stage 1 disease.
The main instance of the latter is the 1990 Joint Session paper, regrettably part of a volume which contains numerous misprints throughout.