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