00390nam a22001457a 4500020001800000082001300018100001700031245003500048250001300083260003300096300001400129524005800143654002100201700002200222 a9780323759984 a616bGOL aGoldman, Lee aGoldman-Cecil medicine ; Vol.1 a26th ed. aPhiladelphiabElsevierc2020 a1-1350 p. aDr.G.George, Professor & HOD, Dept. of Medicine, AIMS aMedicine General aSchafer, Andrew I