The complaints have to do with cost and access.Wayne Faulkner: 343-2329On Twitter: @bizniznewsAt MinuteClinic, patients can get treatment for such ailments as strep throat, sinus infections and minor bumps and bruises, said Marlene Wallace, a nurse practitioner and regional clinical practice manager at the CVS store at 6901 Market St. At the MinuteClinic, patients sign in at a kiosk where they p