about
Day-to-day variations during clinical drug monitoring of morphine, morphine-3-glucuronide and morphine-6-glucuronide serum concentrations in cancer patients. A prospective observational studyMethodological challenges in the evaluation of prognostic factors in breast cancer.Sample size matters: a guide for surgeons.Sample size calculation for clinical trials: the impact of clinician beliefs.Occult axillary lymph node metastases are of no prognostic significance in breast cancer.Sample sizes for cancer trials where Health Related Quality of Life is the primary outcome.Estimating sample sizes for binary, ordered categorical, and continuous outcomes in two group comparisons.Influences on serum concentrations of morphine, M6G and M3G during routine clinical drug monitoring: a prospective survey in 300 adult cancer patients.Investigation of alpha band of the electroencephalogram before and after a task of proprioceptive neuromuscular facilitation.The estimation of approximate sample size requirements necessary for clinical and epidemiological studies in vision sciences.Sample size considerations for the evaluation of prognostic factors in survival analysis.Low-frequency rTMS in the superior parietal cortex affects the working memory in horizontal axis during the spatial task performance.
P2860
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P2860
description
1995 nî lūn-bûn
@nan
1995年の論文
@ja
1995年論文
@yue
1995年論文
@zh-hant
1995年論文
@zh-hk
1995年論文
@zh-mo
1995年論文
@zh-tw
1995年论文
@wuu
1995年论文
@zh
1995年论文
@zh-cn
name
Sample size: how many patients are necessary?
@en
Sample size: how many patients are necessary?
@nl
type
label
Sample size: how many patients are necessary?
@en
Sample size: how many patients are necessary?
@nl
prefLabel
Sample size: how many patients are necessary?
@en
Sample size: how many patients are necessary?
@nl
P2860
P356
P1476
Sample size: how many patients are necessary?
@en
P2093
P2860
P2888
P356
10.1038/BJC.1995.268
P407
P577
1995-07-01T00:00:00Z