Development and validation of multiplex real-time PCR for simultaneous detection of six bacterial pathogens causing lower respiratory tract infections and antimicrobial resistance... by Dung, TTN, Phat, VV, Vinh, C, Lan, NPH, Phuong, NLN, Ngan, LTQ, Thwaites, G, Thwaites, L, Rabaa, M, Nguyen, ATK, Duy, PT