[Not confusing estimates with reality].
Sánchez Arroyo
R
R
Jiménez Hereza
J M
JM
Valdearcos Enguídanos
S
S
D016001:Confidence Intervals; D016481:Helicobacter Infections / Q000175:diagnosis*; D006801:Humans; D011237:Predictive Value of Tests; D018401:Sample Size; D012680:Sensitivity and Specificity