Information Journal Paper
APA:
Copy. (2019). Purposive sampling in a qualitative evidence synthesis: a worked example from a synthesis on parental perceptions of vaccination communication. BMC MEDICAL RESEARCH METHODOLOGY, 19(-), 0-0. SID. https://sid.ir/paper/1019150/en
Vancouver:
Copy. Purposive sampling in a qualitative evidence synthesis: a worked example from a synthesis on parental perceptions of vaccination communication. BMC MEDICAL RESEARCH METHODOLOGY[Internet]. 2019;19(-):0-0. Available from: https://sid.ir/paper/1019150/en
IEEE:
Copy, “Purposive sampling in a qualitative evidence synthesis: a worked example from a synthesis on parental perceptions of vaccination communication,” BMC MEDICAL RESEARCH METHODOLOGY, vol. 19, no. -, pp. 0–0, 2019, [Online]. Available: https://sid.ir/paper/1019150/en