@Article{ Barrios-_Escobar-_Prieto-_HERRANZ:535-536,

author = { V. Barrios- and Carlos Escobar- and L Prieto- and INMACULADA HERRANZ TEJEDOR } ,

title = { ADVERSE EVENTS IN CLINICAL TRIALS: IS A NEW APPROACH NEEDED? },

journal = { The Lancet },

year = { 2008 },

volume = { 372 },

pages = { 535-536 },

}