共 50 条
- [37] The incorporation of potential confounding variables in Markov models PharmacoEconomics, 2003, 21 : 941 - 950
- [39] CALCULATING SAMPLE SIZES IN THE PRESENCE OF CONFOUNDING VARIABLES APPLIED STATISTICS-JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES C, 1986, 35 (02): : 207 - 213
- [40] Confounding variables and expression of myocardial NOS - Reply LANCET, 2004, 364 (9442): : 1310 - 1311