Akmatov, M. K., Jentsch, L., Riese, P., May, M., Ahmed, M. W., Werner, D., . . . Pessler, F. (2017). Motivations for (non)participation in population-based health studies among the elderly – comparison of participants and nonparticipants of a prospective study on influenza vaccination. BMC Med Res Methodol.
Chicago Style CitationAkmatov, Manas K., et al. "Motivations for (non)participation in Population-based Health Studies Among the Elderly – Comparison of Participants and Nonparticipants of a Prospective Study On Influenza Vaccination." BMC Med Res Methodol 2017.
Cita MLAAkmatov, Manas K., et al. "Motivations for (non)participation in Population-based Health Studies Among the Elderly – Comparison of Participants and Nonparticipants of a Prospective Study On Influenza Vaccination." BMC Med Res Methodol 2017.