mainly
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
especially: P. and V. μάλιστα, οὐχ ἥκιστα.
for the most part: P. ὡς ἐπὶ πολύ, τὰ πολλά.
