Article use in sentences with multiple "of" phrases [closed]

Solution 1:

The best options are:

  1. to restructure your sentence so to avoid so many definite articles, and/or
  2. to use the indefinite article if it does not substantially alter the meaning.

Three examples are as follows.

D

The three-month period was chosen to limit the use of study patients' personalised data.

E

The three-month period was chosen to limit using the personalised data of study patients.

F

A three-month period was chosen to limit the use of personalised data of study patients.