1 Genetics Department, Hospital de la Santa Creu i Sant Pau, Sant Quintí, 89, 08041 Barcelona, Spain; Pharmacy Department, Hospital de la Santa Creu i Sant Pau, Sant Quintí, 89, 08041 Barcelona, Spain; Faculty of Pharmacy and Food Sciences, Universitat de Barcelona (UB), Campus Diagonal, Av. de Joan XXIII, 27-31, 08028 Barcelona, Spain.
2 Genetics Department, Hospital de la Santa Creu i Sant Pau, Sant Quintí, 89, 08041 Barcelona, Spain.
3 Genetics Department, Hospital de la Santa Creu i Sant Pau, Sant Quintí, 89, 08041 Barcelona, Spain; CIBERER U-705. Hospital de la Santa Creu i Sant Pau, Sant Antoni Maria Claret, 167, 08025 Barcelona, Spain.
4 Medical Oncology Department, Hospital de la Santa Creu i Sant Pau, Sant Quintí, 89, 08041 Barcelona, Spain; CIBERER U-705, Hospital de la Santa Creu i Sant Pau, Sant Antoni Maria Claret, 167, 08025 Barcelona, Spain. Electronic address: dpaez@santpau.cat.