Sentence examples for by the proportion method from inspiring English sources

Drug susceptibility profile was determined by the proportion method according to standard procedures [28].

In the present study, we restricted our analysis to those patients whose first-line drug susceptibility tests were performed by the proportion method.

DST was used to detect the drug resistance of M. tuberculosis by the proportion method [ 11].

For all strains, drug-susceptibility testing was performed on Löwenstein-Jensen media by the proportion method.

DST was performed by the proportion method [ 12] using BACTEC™MGIT™960 [ 13].

Drug susceptibility testing was performed at the Sudanese National Reference Laboratory (Khartoum) for isoniazid, rifampicin, streptomycin and ethambutol by the proportion method on LJ [ 20].

We also set up DST on LJ media by using the proportion method (15 ).

Resistance determination for first-line anti-TB drugs was performed by using the proportion method on Löwenstein-Jensen (LJ) medium [ 14].

We performed drug susceptibility testing on Mycobacterium tuberculosis (MTB) isolates with first- and second-line anti-tuberculosis drugs of 1012 culture positive TB cases by using the proportion method, who were consecutively enrolled from January 2011 to December 2012 in Lianyungang city, China.

All isolates were identified as M. tuberculosis complex by the para-nitrobenzoic acid method and tested for drug susceptibility against rifampin, isoniazid, streptomycin, and ethambutol by using the proportion method on LJ medium at the following respective concentrations: 40 µg/mL, 0.2 µg/mL, 4 µg/mL, and 2 µg/mL (7, 8 ).

The drug susceptibility testing was performed according to the proportion method described by Canetti et al. [ 17].