Pay in 4 interest-free payments of $6.06 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
To account for clustering within the 1:1 propensity-matched sample and address the loss of independence among individuals resulting from the matching procedure, we incorporated a robust variance estimator in the Cox regression model [21]
H.PedersenM
Asia-Pacific Dominance : China is a leading global hub for contract manufacturing of nasal sprays and peptides
Rare allergic reactions are minimized through the use of in-clinic, US FDA-approved IV sets and infusion systems, administered by trained medical staff
A phenome-wide Mendelian randomization study conducted by Cao et al
US$ 20.03
US$ 24.73
US$ 20.87
US$ 20.05
