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