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Gajewski, Jakub, Mweene Cheelo, Leon Bijlmakers, John Kachimba, Chiara Pittalis, και Ruairi Brugha. "The Contribution of Non-physician Clinicians to the Provision of Surgery in Rural Zambia—a Randomised Controlled Trial." Hum Resour Health 2019.

Gajewski, Jakub, et al. "The Contribution of Non-physician Clinicians to the Provision of Surgery in Rural Zambia—a Randomised Controlled Trial." Hum Resour Health 2019.