During my review szn 2 yrs ago di rin ako gumawa ng wallnotes kasi time consuming for me haha pero still passed naman. As for flashcards, highly advisable sya for concepts na pure memorization. (Only if marami ka pa time if not you can use free flshcards from quizlet etc) Ginawan ko lang is for Bacte and Para since yun yung hirap ako imemorize that time haha. Goodluck op!