TY  - RPRT
TI  - Randomized comparisons among health informatics students identify hypertutorial features as improving web-based instruction.
AU  - Craig W Johnson
AU  - Yan Xing
AU  - Lan Yang
PY  - 2003
UR  - https://pubmed.ncbi.nlm.nih.gov/14728188/
ID  - 14728188
ER  -