TY  - BOOK
AU  - Purssell, Edward
AU  - McCrae, Niall
TI  - How to perform a systematic literature review : a guide for healthcare researchers, practitioners and students
SN  - 9783030496715
PY  - 2020///
CY  - Cham, Switzerland
PB  - Springer
KW  - Research
KW  - Research Methods
ER  -