While a number of mnemonics have been discussed in the sections on quantitative and qualitative protocol development, and can be used for text and opinion, not all elements necessarily apply to every text or opinion-based review, and use of mnemonics should be considered a guide rather than a policy.
The following are examples of titles:
1. Competencies and skills to enable effective care of severely obese patients undergoing bariatric surgery across a multi-disciplinary healthcare perspective: a systematic review protocol.
2. Policies that promote age-friendly cities and enhance the wellbeing of inner city dwelling older adults: a systematic review protocol.