The prognostic value of estimated glomerular filtration rate on admission for death within 30 days among COVID-19 inpatients using fractional polynomial and spline smoothing

por Ayubi, Erfan, Alemi, Mohsen, Torkamanasadi, Fatemeh, Khosronezhad, Saman, Faghih Soleimani, Mobin, Khazaei, Salman
Publicado 2023