Cardoso, MargaridaBaptista, TeresaDiogo, IsabelAleixo, Maria JoãoMarques, NunoMansinho, KamalGomes, Perpétua2019-12-202019-12-202018-11AIDS. 2018 Nov 13;32(17):2639-2640. doi: 10.1097/QAD.00000000000019780269-93701473-5571http://hdl.handle.net/10400.26/30649engDolutegravirR263K mutationTwo cases of dolutegravir failure with R263K mutationjournal article10.1097/QAD.0000000000001978