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