TY - GEN AU - Yu,Tsung AU - Enkh-Amgalan,Nomin AU - Zorigt,Ganchimeg TI - Methods to perform systematic reviews of patient preferences: a literature survey SN - 1471-2288 PY - 2018///0727 KW - Humans KW - Patient Preference KW - Review Literature as Topic KW - Statistics as Topic N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/s12874-017-0448-8 ER -