E. Heitzer, P. Ulz, and J. Geigl, Circulating Tumor DNA as a Liquid Biopsy for Cancer, Clinical Chemistry, vol.61, issue.1, pp.112-135, 2015.
DOI : 10.1373/clinchem.2014.222679
URL : http://clinchem.aaccjnls.org/content/clinchem/61/1/112.full.pdf

M. Sanmamed, S. Fernandez-landazuri, and C. Rodriguez, Quantitative Cell-Free Circulating BRAFV600E Mutation Analysis by Use of Droplet Digital PCR in the Follow-up of Patients with Melanoma Being Treated with BRAF Inhibitors, Clinical Chemistry, vol.61, issue.1, pp.297-304, 2015.
DOI : 10.1373/clinchem.2014.230235

A. Vallee, M. Marcq, and A. Bizieux, Plasma is a better source of tumor-derived circulating cell-free DNA than serum for the detection of EGFR alterations in lung tumor patients, Lung Cancer, vol.82, issue.2, pp.373-377, 2013.
DOI : 10.1016/j.lungcan.2013.08.014

E. Messaoudi, S. Rolet, F. Mouliere, F. Thierry, and A. , Circulating cell free DNA: Preanalytical considerations, Clinica Chimica Acta, vol.424, pp.222-252, 2013.
DOI : 10.1016/j.cca.2013.05.022

S. Norton, J. Lechner, T. Williams, and M. Fernando, A stabilizing reagent prevents cell-free DNA contamination by cellular DNA in plasma during blood sample storage and shipping as determined by digital PCR, Clinical Biochemistry, vol.46, issue.15, pp.1561-1566, 2013.
DOI : 10.1016/j.clinbiochem.2013.06.002
URL : https://doi.org/10.1016/j.clinbiochem.2013.06.002