Alternatives such as SPICE and PECO (among many Other people) can also be used. Some authors suggest adding T and S, as follows: For example, the term "Diabetes Mellitus" is cited in Cochrane Critiques in some instances like a Populace phrase, and in other circumstances as an Final result phrase. https://troyb7r28.tblogz.com/pico-fundamentals-explained-41032690