Root coverage stability: A systematic overview of controlled clinical trials with at least 5 years of follow-up.

CAF + CTG appears to be the 'gold standard' technique for the treatment of single and multiple Miller class I/II GR also in regard to long-term (i.e., ≥5 years of follow-up) treatment outcomes. There is little information regarding the performance, on the long-term, of other techniques and adjuncts.