Determining the knowledge of primary healthcare (PHC) physicians and factors influencing practices in the implementation of the catch-up vaccination program in PHC clinics in Dammam, Saudi Arabia.
Saudi Med J. 2020 Jun;41(6):645-651. doi: 10.15537/smj.2020.6.25116.
Saudi Med J. 2020.
PMID: 32518933
Free PMC article.