Erratum for Prommi et al., “Co-resistance to isoniazid and second-line anti-tuberculosis drugs in isoniazid-resistant tuberculosis at a tertiary care hospital in Thailand” - Ajala Prommi; Kanphai Wongjarit; Suthidee Petsong; Ubonwan Somsukpiroh; Kiatichai Faksri; Kamon Kawkitinarong; Sunchai Payungporn; Suwatchareeporn Rotcheewaphan (Microbiology Spectrum)