A Survey of Patients' Perceptions of Pill Appearance and Responses to Changes in Appearance for Four Chronic Disease Medications.
J Gen Intern Med. 2019 Mar;34(3):420-428. doi: 10.1007/s11606-018-4791-1. Epub 2019 Jan 10.
J Gen Intern Med. 2019.
PMID: 30632102
Free PMC article.