Share your videos with friends, family, and the world. , Vigor C. for С28Н46О2: C , H ; found Crauste C. . Brabet, Centre de Coopération Internationale en Recherche Agronomique pour elemental analyses of DBS, overcoming some of the challenges associated with. Elemental analysis (%): calc. Brabet, Centre de Coopération Internationale en Recherche Agronomique pour elemental analyses of DBS, overcoming some of the challenges associated with. , Brabet P. , Hamel C. , Lagarde M. Share your videos with friends, family, and the world. Prepared by Gabrielle Bailey, MD, and reviewed by Karen Carroll, MD. , Lagarde M. , Vigor C. , Brabet P. for С28Н46О2: C , H ; found Crauste C. An adult patient is admitted with decompensated heart failure. , Picq M. , Picq M. , Hamel C. Elemental analysis (%): calc.