2 results
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
classified 20 different types ... urine, recording differences ... Clarity Dipstick test ... specific gravity test ... • Urinary casts
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
proportion of cases ... incidence in acute dz Normal ... measurements Type ... when it’s true Type ... Biostatistics #formulas